2481956224

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{563}}^1$

素因数の和:720

約数の個数: 128

約数和(自身を含む): 5633141760

約数和(自身を除く): 3151185536

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 101, 124, 128, 176, 202, 248, 341, 352, 404, 496, 563, 682, 704, 808, 992, 1111, 1126, 1364, 1408, 1616, 1984, 2222, 2252, 2728, 3131, 3232, 3968, 4444, 4504, 5456, 6193, 6262, 6464, 8888, 9008, 10912, 12386, 12524, 12928, 17453, 17776, 18016, 21824, 24772, 25048, 34441, 34906, 35552, 36032, 43648, 49544, 50096, 56863, 68882, 69812, 71104, 72064, 99088, 100192, 113726, 137764, 139624, 142208, 191983, 198176, 200384, 227452, 275528, 279248, 383966, 396352, 400768, 454904, 551056, 558496, 625493, 767932, 792704, 909808, 1102112, 1116992, 1250986, 1535864, 1762753, 1819616, 2204224, 2233984, 2501972, 3071728, 3525506, 3639232, 4408448, 5003944, 6143456, 7051012, 7278464, 10007888, 12286912, 14102024, 19390283, 20015776, 24573824, 28204048, 38780566, 40031552, 56408096, 77561132, 80063104, 112816192, 155122264, 225632384, 310244528, 620489056, 1240978112, 2481956224]

約数ペア:

[(1, 2481956224), (2, 1240978112), (4, 620489056), (8, 310244528), (11, 225632384), (16, 155122264), (22, 112816192), (31, 80063104), (32, 77561132), (44, 56408096), (62, 40031552), (64, 38780566), (88, 28204048), (101, 24573824), (124, 20015776), (128, 19390283), (176, 14102024), (202, 12286912), (248, 10007888), (341, 7278464), (352, 7051012), (404, 6143456), (496, 5003944), (563, 4408448), (682, 3639232), (704, 3525506), (808, 3071728), (992, 2501972), (1111, 2233984), (1126, 2204224), (1364, 1819616), (1408, 1762753), (1616, 1535864), (1984, 1250986), (2222, 1116992), (2252, 1102112), (2728, 909808), (3131, 792704), (3232, 767932), (3968, 625493), (4444, 558496), (4504, 551056), (5456, 454904), (6193, 400768), (6262, 396352), (6464, 383966), (8888, 279248), (9008, 275528), (10912, 227452), (12386, 200384), (12524, 198176), (12928, 191983), (17453, 142208), (17776, 139624), (18016, 137764), (21824, 113726), (24772, 100192), (25048, 99088), (34441, 72064), (34906, 71104), (35552, 69812), (36032, 68882), (43648, 56863), (49544, 50096)]