1087927308

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2461

約数の個数: 192

約数和(自身を含む): 3386880000

約数和(自身を除く): 2298952692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 27, 34, 36, 38, 39, 51, 52, 54, 57, 68, 76, 78, 102, 108, 114, 117, 153, 156, 171, 204, 221, 228, 234, 247, 306, 323, 342, 351, 442, 459, 468, 494, 513, 612, 646, 663, 684, 702, 741, 884, 918, 969, 988, 1026, 1292, 1326, 1404, 1482, 1836, 1938, 1989, 2052, 2223, 2399, 2652, 2907, 2964, 3876, 3978, 4199, 4446, 4798, 5814, 5967, 6669, 7197, 7956, 8398, 8721, 8892, 9596, 11628, 11934, 12597, 13338, 14394, 16796, 17442, 21591, 23868, 25194, 26676, 28788, 31187, 34884, 37791, 40783, 43182, 45581, 50388, 62374, 64773, 75582, 81566, 86364, 91162, 93561, 113373, 122349, 124748, 129546, 136743, 151164, 163132, 182324, 187122, 226746, 244698, 259092, 273486, 280683, 367047, 374244, 410229, 453492, 489396, 530179, 546972, 561366, 592553, 734094, 774877, 820458, 842049, 1060358, 1101141, 1122732, 1185106, 1230687, 1468188, 1549754, 1590537, 1640916, 1684098, 1777659, 2120716, 2202282, 2324631, 2370212, 2461374, 3099508, 3181074, 3368196, 3555318, 4404564, 4649262, 4771611, 4922748, 5332977, 6362148, 6973893, 7110636, 9298524, 9543222, 10073401, 10665954, 13947786, 14314833, 15998931, 19086444, 20146802, 20921679, 21331908, 27895572, 28629666, 30220203, 31997862, 40293604, 41843358, 57259332, 60440406, 63995724, 83686716, 90660609, 120880812, 181321218, 271981827, 362642436, 543963654, 1087927308]

約数ペア:

[(1, 1087927308), (2, 543963654), (3, 362642436), (4, 271981827), (6, 181321218), (9, 120880812), (12, 90660609), (13, 83686716), (17, 63995724), (18, 60440406), (19, 57259332), (26, 41843358), (27, 40293604), (34, 31997862), (36, 30220203), (38, 28629666), (39, 27895572), (51, 21331908), (52, 20921679), (54, 20146802), (57, 19086444), (68, 15998931), (76, 14314833), (78, 13947786), (102, 10665954), (108, 10073401), (114, 9543222), (117, 9298524), (153, 7110636), (156, 6973893), (171, 6362148), (204, 5332977), (221, 4922748), (228, 4771611), (234, 4649262), (247, 4404564), (306, 3555318), (323, 3368196), (342, 3181074), (351, 3099508), (442, 2461374), (459, 2370212), (468, 2324631), (494, 2202282), (513, 2120716), (612, 1777659), (646, 1684098), (663, 1640916), (684, 1590537), (702, 1549754), (741, 1468188), (884, 1230687), (918, 1185106), (969, 1122732), (988, 1101141), (1026, 1060358), (1292, 842049), (1326, 820458), (1404, 774877), (1482, 734094), (1836, 592553), (1938, 561366), (1989, 546972), (2052, 530179), (2223, 489396), (2399, 453492), (2652, 410229), (2907, 374244), (2964, 367047), (3876, 280683), (3978, 273486), (4199, 259092), (4446, 244698), (4798, 226746), (5814, 187122), (5967, 182324), (6669, 163132), (7197, 151164), (7956, 136743), (8398, 129546), (8721, 124748), (8892, 122349), (9596, 113373), (11628, 93561), (11934, 91162), (12597, 86364), (13338, 81566), (14394, 75582), (16796, 64773), (17442, 62374), (21591, 50388), (23868, 45581), (25194, 43182), (26676, 40783), (28788, 37791), (31187, 34884)]