261172671312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{3181}}^1\times {\mathrm{244357}}^1$

素因数の和:247556

約数の個数: 80

約数和(自身を含む): 771326778752

約数和(自身を除く): 510154107440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 3181, 6362, 9543, 12724, 19086, 22267, 25448, 38172, 44534, 50896, 66801, 76344, 89068, 133602, 152688, 178136, 244357, 267204, 356272, 488714, 534408, 733071, 977428, 1068816, 1466142, 1710499, 1954856, 2932284, 3420998, 3909712, 5131497, 5864568, 6841996, 10262994, 11729136, 13683992, 20525988, 27367984, 41051976, 82103952, 777299617, 1554599234, 2331898851, 3109198468, 4663797702, 5441097319, 6218396936, 9327595404, 10882194638, 12436793872, 16323291957, 18655190808, 21764389276, 32646583914, 37310381616, 43528778552, 65293167828, 87057557104, 130586335656, 261172671312]

約数ペア:

[(1, 261172671312), (2, 130586335656), (3, 87057557104), (4, 65293167828), (6, 43528778552), (7, 37310381616), (8, 32646583914), (12, 21764389276), (14, 18655190808), (16, 16323291957), (21, 12436793872), (24, 10882194638), (28, 9327595404), (42, 6218396936), (48, 5441097319), (56, 4663797702), (84, 3109198468), (112, 2331898851), (168, 1554599234), (336, 777299617), (3181, 82103952), (6362, 41051976), (9543, 27367984), (12724, 20525988), (19086, 13683992), (22267, 11729136), (25448, 10262994), (38172, 6841996), (44534, 5864568), (50896, 5131497), (66801, 3909712), (76344, 3420998), (89068, 2932284), (133602, 1954856), (152688, 1710499), (178136, 1466142), (244357, 1068816), (267204, 977428), (356272, 733071), (488714, 534408)]