561329496

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12239}}^1$

素因数の和:12278

約数の個数: 144

約数和(自身を含む): 1904666400

約数和(自身を除く): 1343336904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1638, 1764, 1911, 2184, 2548, 3276, 3528, 3822, 5096, 5733, 6552, 7644, 11466, 12239, 15288, 22932, 24478, 36717, 45864, 48956, 73434, 85673, 97912, 110151, 146868, 159107, 171346, 220302, 257019, 293736, 318214, 342692, 440604, 477321, 514038, 599711, 636428, 685384, 771057, 881208, 954642, 1028076, 1113749, 1199422, 1272856, 1431963, 1542114, 1799133, 1909284, 2056152, 2227498, 2398844, 2863926, 3084228, 3341247, 3598266, 3818568, 4454996, 4797688, 5397399, 5727852, 6168456, 6682494, 7196532, 7796243, 8909992, 10023741, 10794798, 11455704, 13364988, 14393064, 15592486, 20047482, 21589596, 23388729, 26729976, 31184972, 40094964, 43179192, 46777458, 62369944, 70166187, 80189928, 93554916, 140332374, 187109832, 280664748, 561329496]

約数ペア:

[(1, 561329496), (2, 280664748), (3, 187109832), (4, 140332374), (6, 93554916), (7, 80189928), (8, 70166187), (9, 62369944), (12, 46777458), (13, 43179192), (14, 40094964), (18, 31184972), (21, 26729976), (24, 23388729), (26, 21589596), (28, 20047482), (36, 15592486), (39, 14393064), (42, 13364988), (49, 11455704), (52, 10794798), (56, 10023741), (63, 8909992), (72, 7796243), (78, 7196532), (84, 6682494), (91, 6168456), (98, 5727852), (104, 5397399), (117, 4797688), (126, 4454996), (147, 3818568), (156, 3598266), (168, 3341247), (182, 3084228), (196, 2863926), (234, 2398844), (252, 2227498), (273, 2056152), (294, 1909284), (312, 1799133), (364, 1542114), (392, 1431963), (441, 1272856), (468, 1199422), (504, 1113749), (546, 1028076), (588, 954642), (637, 881208), (728, 771057), (819, 685384), (882, 636428), (936, 599711), (1092, 514038), (1176, 477321), (1274, 440604), (1638, 342692), (1764, 318214), (1911, 293736), (2184, 257019), (2548, 220302), (3276, 171346), (3528, 159107), (3822, 146868), (5096, 110151), (5733, 97912), (6552, 85673), (7644, 73434), (11466, 48956), (12239, 45864), (15288, 36717), (22932, 24478)]