578664996

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{3251}}^1$

素因数の和:3441

約数の個数: 96

約数和(自身を含む): 1672516608

約数和(自身を除く): 1093851612

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 163, 182, 273, 326, 364, 489, 546, 652, 978, 1092, 1141, 1956, 2119, 2282, 3251, 3423, 4238, 4564, 6357, 6502, 6846, 8476, 9753, 12714, 13004, 13692, 14833, 19506, 22757, 25428, 29666, 39012, 42263, 44499, 45514, 59332, 68271, 84526, 88998, 91028, 126789, 136542, 169052, 177996, 253578, 273084, 295841, 507156, 529913, 591682, 887523, 1059826, 1183364, 1589739, 1775046, 2119652, 3179478, 3550092, 3709391, 6358956, 6888869, 7418782, 11128173, 13777738, 14837564, 20666607, 22256346, 27555476, 41333214, 44512692, 48222083, 82666428, 96444166, 144666249, 192888332, 289332498, 578664996]

約数ペア:

[(1, 578664996), (2, 289332498), (3, 192888332), (4, 144666249), (6, 96444166), (7, 82666428), (12, 48222083), (13, 44512692), (14, 41333214), (21, 27555476), (26, 22256346), (28, 20666607), (39, 14837564), (42, 13777738), (52, 11128173), (78, 7418782), (84, 6888869), (91, 6358956), (156, 3709391), (163, 3550092), (182, 3179478), (273, 2119652), (326, 1775046), (364, 1589739), (489, 1183364), (546, 1059826), (652, 887523), (978, 591682), (1092, 529913), (1141, 507156), (1956, 295841), (2119, 273084), (2282, 253578), (3251, 177996), (3423, 169052), (4238, 136542), (4564, 126789), (6357, 91028), (6502, 88998), (6846, 84526), (8476, 68271), (9753, 59332), (12714, 45514), (13004, 44499), (13692, 42263), (14833, 39012), (19506, 29666), (22757, 25428)]