1298268972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1$

素因数の和:4050

約数の個数: 240

約数和(自身を含む): 4558025472

約数和(自身を除く): 3259756500

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 81, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 162, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 324, 351, 364, 378, 396, 429, 462, 468, 546, 567, 572, 594, 693, 702, 756, 819, 858, 891, 924, 1001, 1053, 1092, 1134, 1188, 1287, 1386, 1404, 1638, 1716, 1782, 2002, 2079, 2106, 2268, 2457, 2574, 2772, 3003, 3276, 3564, 3861, 4003, 4004, 4158, 4212, 4914, 5148, 6006, 6237, 7371, 7722, 8006, 8316, 9009, 9828, 11583, 12009, 12012, 12474, 14742, 15444, 16012, 18018, 23166, 24018, 24948, 27027, 28021, 29484, 36027, 36036, 44033, 46332, 48036, 52039, 54054, 56042, 72054, 81081, 84063, 88066, 104078, 108081, 108108, 112084, 132099, 144108, 156117, 162162, 168126, 176132, 208156, 216162, 252189, 264198, 308231, 312234, 324243, 324324, 336252, 364273, 396297, 432324, 468351, 504378, 528396, 572429, 616462, 624468, 648486, 728546, 756567, 792594, 924693, 936702, 1008756, 1092819, 1144858, 1188891, 1232924, 1296972, 1405053, 1457092, 1513134, 1585188, 1717287, 1849386, 1873404, 2185638, 2269701, 2289716, 2377782, 2774079, 2810106, 3026268, 3278457, 3434574, 3566673, 3698772, 4007003, 4215159, 4371276, 4539402, 4755564, 5151861, 5548158, 5620212, 6556914, 6869148, 7133346, 8014006, 8322237, 8430318, 9078804, 9835371, 10303722, 11096316, 12021009, 13113828, 14266692, 15455583, 16028012, 16644474, 16860636, 19670742, 20607444, 24042018, 24966711, 29506113, 30911166, 33288948, 36063027, 39341484, 46366749, 48084036, 49933422, 59012226, 61822332, 72126054, 92733498, 99866844, 108189081, 118024452, 144252108, 185466996, 216378162, 324567243, 432756324, 649134486, 1298268972]

約数ペア:

[(1, 1298268972), (2, 649134486), (3, 432756324), (4, 324567243), (6, 216378162), (7, 185466996), (9, 144252108), (11, 118024452), (12, 108189081), (13, 99866844), (14, 92733498), (18, 72126054), (21, 61822332), (22, 59012226), (26, 49933422), (27, 48084036), (28, 46366749), (33, 39341484), (36, 36063027), (39, 33288948), (42, 30911166), (44, 29506113), (52, 24966711), (54, 24042018), (63, 20607444), (66, 19670742), (77, 16860636), (78, 16644474), (81, 16028012), (84, 15455583), (91, 14266692), (99, 13113828), (108, 12021009), (117, 11096316), (126, 10303722), (132, 9835371), (143, 9078804), (154, 8430318), (156, 8322237), (162, 8014006), (182, 7133346), (189, 6869148), (198, 6556914), (231, 5620212), (234, 5548158), (252, 5151861), (273, 4755564), (286, 4539402), (297, 4371276), (308, 4215159), (324, 4007003), (351, 3698772), (364, 3566673), (378, 3434574), (396, 3278457), (429, 3026268), (462, 2810106), (468, 2774079), (546, 2377782), (567, 2289716), (572, 2269701), (594, 2185638), (693, 1873404), (702, 1849386), (756, 1717287), (819, 1585188), (858, 1513134), (891, 1457092), (924, 1405053), (1001, 1296972), (1053, 1232924), (1092, 1188891), (1134, 1144858), (1188, 1092819), (1287, 1008756), (1386, 936702), (1404, 924693), (1638, 792594), (1716, 756567), (1782, 728546), (2002, 648486), (2079, 624468), (2106, 616462), (2268, 572429), (2457, 528396), (2574, 504378), (2772, 468351), (3003, 432324), (3276, 396297), (3564, 364273), (3861, 336252), (4003, 324324), (4004, 324243), (4158, 312234), (4212, 308231), (4914, 264198), (5148, 252189), (6006, 216162), (6237, 208156), (7371, 176132), (7722, 168126), (8006, 162162), (8316, 156117), (9009, 144108), (9828, 132099), (11583, 112084), (12009, 108108), (12012, 108081), (12474, 104078), (14742, 88066), (15444, 84063), (16012, 81081), (18018, 72054), (23166, 56042), (24018, 54054), (24948, 52039), (27027, 48036), (28021, 46332), (29484, 44033), (36027, 36036)]