18219826548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1283}}^1$

素因数の和:1467

約数の個数: 288

約数和(自身を含む): 59225886720

約数和(自身を除く): 41006060172

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 47, 63, 66, 77, 84, 94, 99, 109, 126, 132, 141, 154, 188, 198, 218, 231, 252, 282, 308, 327, 329, 396, 423, 436, 462, 517, 564, 654, 658, 693, 763, 846, 924, 981, 987, 1034, 1199, 1283, 1308, 1316, 1386, 1526, 1551, 1692, 1962, 1974, 2068, 2289, 2398, 2566, 2772, 2961, 3052, 3102, 3597, 3619, 3849, 3924, 3948, 4578, 4653, 4796, 5123, 5132, 5922, 6204, 6867, 7194, 7238, 7698, 8393, 8981, 9156, 9306, 10246, 10791, 10857, 11547, 11844, 13734, 14113, 14388, 14476, 15369, 15396, 16786, 17962, 18612, 20492, 21582, 21714, 23094, 25179, 26943, 27468, 28226, 30738, 32571, 33572, 35861, 35924, 42339, 43164, 43428, 46107, 46188, 50358, 53886, 56353, 56452, 60301, 61476, 65142, 71722, 75537, 80829, 84678, 92214, 98791, 100716, 107583, 107772, 112706, 120602, 127017, 130284, 139847, 143444, 151074, 161658, 169059, 169356, 180903, 184428, 197582, 215166, 225412, 241204, 254034, 279694, 296373, 302148, 322749, 323316, 338118, 361806, 394471, 395164, 419541, 422107, 430332, 507177, 508068, 542709, 559388, 592746, 645498, 663311, 676236, 723612, 788942, 839082, 844214, 889119, 978929, 1014354, 1085418, 1183413, 1185492, 1258623, 1266321, 1290996, 1326622, 1538317, 1577884, 1678164, 1688428, 1778238, 1957858, 1989933, 2028708, 2170836, 2366826, 2517246, 2532642, 2653244, 2936787, 3076634, 3550239, 3556476, 3798963, 3915716, 3979866, 4614951, 4643177, 4733652, 5034492, 5065284, 5873574, 5969799, 6153268, 6572809, 7100478, 7597926, 7959732, 8810361, 9229902, 9286354, 10768219, 11747148, 11939598, 13145618, 13844853, 13929531, 14200956, 15195852, 17620722, 18459804, 18572708, 19718427, 21536438, 23879196, 26291236, 27689706, 27859062, 32304657, 35241444, 39436854, 41788593, 43072876, 46009663, 55379412, 55718124, 59155281, 64609314, 72300899, 78873708, 83577186, 92019326, 96913971, 118310562, 129218628, 138028989, 144601798, 167154372, 184038652, 193827942, 216902697, 236621124, 276057978, 289203596, 387655884, 414086967, 433805394, 506106293, 552115956, 650708091, 828173934, 867610788, 1012212586, 1301416182, 1518318879, 1656347868, 2024425172, 2602832364, 3036637758, 4554956637, 6073275516, 9109913274, 18219826548]

約数ペア:

[(1, 18219826548), (2, 9109913274), (3, 6073275516), (4, 4554956637), (6, 3036637758), (7, 2602832364), (9, 2024425172), (11, 1656347868), (12, 1518318879), (14, 1301416182), (18, 1012212586), (21, 867610788), (22, 828173934), (28, 650708091), (33, 552115956), (36, 506106293), (42, 433805394), (44, 414086967), (47, 387655884), (63, 289203596), (66, 276057978), (77, 236621124), (84, 216902697), (94, 193827942), (99, 184038652), (109, 167154372), (126, 144601798), (132, 138028989), (141, 129218628), (154, 118310562), (188, 96913971), (198, 92019326), (218, 83577186), (231, 78873708), (252, 72300899), (282, 64609314), (308, 59155281), (327, 55718124), (329, 55379412), (396, 46009663), (423, 43072876), (436, 41788593), (462, 39436854), (517, 35241444), (564, 32304657), (654, 27859062), (658, 27689706), (693, 26291236), (763, 23879196), (846, 21536438), (924, 19718427), (981, 18572708), (987, 18459804), (1034, 17620722), (1199, 15195852), (1283, 14200956), (1308, 13929531), (1316, 13844853), (1386, 13145618), (1526, 11939598), (1551, 11747148), (1692, 10768219), (1962, 9286354), (1974, 9229902), (2068, 8810361), (2289, 7959732), (2398, 7597926), (2566, 7100478), (2772, 6572809), (2961, 6153268), (3052, 5969799), (3102, 5873574), (3597, 5065284), (3619, 5034492), (3849, 4733652), (3924, 4643177), (3948, 4614951), (4578, 3979866), (4653, 3915716), (4796, 3798963), (5123, 3556476), (5132, 3550239), (5922, 3076634), (6204, 2936787), (6867, 2653244), (7194, 2532642), (7238, 2517246), (7698, 2366826), (8393, 2170836), (8981, 2028708), (9156, 1989933), (9306, 1957858), (10246, 1778238), (10791, 1688428), (10857, 1678164), (11547, 1577884), (11844, 1538317), (13734, 1326622), (14113, 1290996), (14388, 1266321), (14476, 1258623), (15369, 1185492), (15396, 1183413), (16786, 1085418), (17962, 1014354), (18612, 978929), (20492, 889119), (21582, 844214), (21714, 839082), (23094, 788942), (25179, 723612), (26943, 676236), (27468, 663311), (28226, 645498), (30738, 592746), (32571, 559388), (33572, 542709), (35861, 508068), (35924, 507177), (42339, 430332), (43164, 422107), (43428, 419541), (46107, 395164), (46188, 394471), (50358, 361806), (53886, 338118), (56353, 323316), (56452, 322749), (60301, 302148), (61476, 296373), (65142, 279694), (71722, 254034), (75537, 241204), (80829, 225412), (84678, 215166), (92214, 197582), (98791, 184428), (100716, 180903), (107583, 169356), (107772, 169059), (112706, 161658), (120602, 151074), (127017, 143444), (130284, 139847)]