2628912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 7999488

約数和(自身を除く): 5370576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 33, 39, 44, 48, 52, 66, 78, 88, 104, 132, 143, 156, 176, 208, 264, 286, 312, 383, 429, 528, 572, 624, 766, 858, 1144, 1149, 1532, 1716, 2288, 2298, 3064, 3432, 4213, 4596, 4979, 6128, 6864, 8426, 9192, 9958, 12639, 14937, 16852, 18384, 19916, 25278, 29874, 33704, 39832, 50556, 54769, 59748, 67408, 79664, 101112, 109538, 119496, 164307, 202224, 219076, 238992, 328614, 438152, 657228, 876304, 1314456, 2628912]

約数ペア:

[(1, 2628912), (2, 1314456), (3, 876304), (4, 657228), (6, 438152), (8, 328614), (11, 238992), (12, 219076), (13, 202224), (16, 164307), (22, 119496), (24, 109538), (26, 101112), (33, 79664), (39, 67408), (44, 59748), (48, 54769), (52, 50556), (66, 39832), (78, 33704), (88, 29874), (104, 25278), (132, 19916), (143, 18384), (156, 16852), (176, 14937), (208, 12639), (264, 9958), (286, 9192), (312, 8426), (383, 6864), (429, 6128), (528, 4979), (572, 4596), (624, 4213), (766, 3432), (858, 3064), (1144, 2298), (1149, 2288), (1532, 1716)]