262153944

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14741}}^1$

素因数の和:14785

約数の個数: 96

約数和(自身を含む): 804913200

約数和(自身を除く): 542759256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 14741, 17784, 29482, 44223, 58964, 88446, 117928, 132669, 176892, 191633, 265338, 280079, 353784, 383266, 530676, 560158, 574899, 766532, 840237, 1061352, 1120316, 1149798, 1533064, 1680474, 1724697, 2240632, 2299596, 2520711, 3360948, 3449394, 3641027, 4599192, 5041422, 6721896, 6898788, 7282054, 10082844, 10923081, 13797576, 14564108, 20165688, 21846162, 29128216, 32769243, 43692324, 65538486, 87384648, 131076972, 262153944]

約数ペア:

[(1, 262153944), (2, 131076972), (3, 87384648), (4, 65538486), (6, 43692324), (8, 32769243), (9, 29128216), (12, 21846162), (13, 20165688), (18, 14564108), (19, 13797576), (24, 10923081), (26, 10082844), (36, 7282054), (38, 6898788), (39, 6721896), (52, 5041422), (57, 4599192), (72, 3641027), (76, 3449394), (78, 3360948), (104, 2520711), (114, 2299596), (117, 2240632), (152, 1724697), (156, 1680474), (171, 1533064), (228, 1149798), (234, 1120316), (247, 1061352), (312, 840237), (342, 766532), (456, 574899), (468, 560158), (494, 530676), (684, 383266), (741, 353784), (936, 280079), (988, 265338), (1368, 191633), (1482, 176892), (1976, 132669), (2223, 117928), (2964, 88446), (4446, 58964), (5928, 44223), (8892, 29482), (14741, 17784)]