2644584657156

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{479}}^1\times {\mathrm{907471}}^1$

素因数の和:907986

約数の個数: 108

約数和(自身を含む): 7253822983680

約数和(自身を除く): 4609238326524

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 169, 234, 338, 468, 479, 507, 676, 958, 1014, 1437, 1521, 1916, 2028, 2874, 3042, 4311, 5748, 6084, 6227, 8622, 12454, 17244, 18681, 24908, 37362, 56043, 74724, 80951, 112086, 161902, 224172, 242853, 323804, 485706, 728559, 907471, 971412, 1457118, 1814942, 2722413, 2914236, 3629884, 5444826, 8167239, 10889652, 11797123, 16334478, 23594246, 32668956, 35391369, 47188492, 70782738, 106174107, 141565476, 153362599, 212348214, 306725198, 424696428, 434678609, 460087797, 613450396, 869357218, 920175594, 1304035827, 1380263391, 1738714436, 1840351188, 2608071654, 2760526782, 3912107481, 5216143308, 5521053564, 5650821917, 7824214962, 11301643834, 15648429924, 16952465751, 22603287668, 33904931502, 50857397253, 67809863004, 73460684921, 101714794506, 146921369842, 203429589012, 220382054763, 293842739684, 440764109526, 661146164289, 881528219052, 1322292328578, 2644584657156]

約数ペア:

[(1, 2644584657156), (2, 1322292328578), (3, 881528219052), (4, 661146164289), (6, 440764109526), (9, 293842739684), (12, 220382054763), (13, 203429589012), (18, 146921369842), (26, 101714794506), (36, 73460684921), (39, 67809863004), (52, 50857397253), (78, 33904931502), (117, 22603287668), (156, 16952465751), (169, 15648429924), (234, 11301643834), (338, 7824214962), (468, 5650821917), (479, 5521053564), (507, 5216143308), (676, 3912107481), (958, 2760526782), (1014, 2608071654), (1437, 1840351188), (1521, 1738714436), (1916, 1380263391), (2028, 1304035827), (2874, 920175594), (3042, 869357218), (4311, 613450396), (5748, 460087797), (6084, 434678609), (6227, 424696428), (8622, 306725198), (12454, 212348214), (17244, 153362599), (18681, 141565476), (24908, 106174107), (37362, 70782738), (56043, 47188492), (74724, 35391369), (80951, 32668956), (112086, 23594246), (161902, 16334478), (224172, 11797123), (242853, 10889652), (323804, 8167239), (485706, 5444826), (728559, 3629884), (907471, 2914236), (971412, 2722413), (1457118, 1814942)]