18744461344

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{70379}}^1$

素因数の和:70466

約数の個数: 96

約数和(自身を含む): 44694115200

約数和(自身を除く): 25949653856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 41, 56, 58, 82, 112, 116, 164, 203, 224, 232, 287, 328, 406, 464, 574, 656, 812, 928, 1148, 1189, 1312, 1624, 2296, 2378, 3248, 4592, 4756, 6496, 8323, 9184, 9512, 16646, 19024, 33292, 38048, 66584, 70379, 133168, 140758, 266336, 281516, 492653, 563032, 985306, 1126064, 1970612, 2040991, 2252128, 2885539, 3941224, 4081982, 5771078, 7882448, 8163964, 11542156, 14286937, 15764896, 16327928, 20198773, 23084312, 28573874, 32655856, 40397546, 46168624, 57147748, 65311712, 80795092, 83680631, 92337248, 114295496, 161590184, 167361262, 228590992, 323180368, 334722524, 457181984, 585764417, 646360736, 669445048, 1171528834, 1338890096, 2343057668, 2677780192, 4686115336, 9372230672, 18744461344]

約数ペア:

[(1, 18744461344), (2, 9372230672), (4, 4686115336), (7, 2677780192), (8, 2343057668), (14, 1338890096), (16, 1171528834), (28, 669445048), (29, 646360736), (32, 585764417), (41, 457181984), (56, 334722524), (58, 323180368), (82, 228590992), (112, 167361262), (116, 161590184), (164, 114295496), (203, 92337248), (224, 83680631), (232, 80795092), (287, 65311712), (328, 57147748), (406, 46168624), (464, 40397546), (574, 32655856), (656, 28573874), (812, 23084312), (928, 20198773), (1148, 16327928), (1189, 15764896), (1312, 14286937), (1624, 11542156), (2296, 8163964), (2378, 7882448), (3248, 5771078), (4592, 4081982), (4756, 3941224), (6496, 2885539), (8323, 2252128), (9184, 2040991), (9512, 1970612), (16646, 1126064), (19024, 985306), (33292, 563032), (38048, 492653), (66584, 281516), (70379, 266336), (133168, 140758)]