1314456

素因数分解:

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

素因数の和:416

約数の個数: 64

約数和(自身を含む): 3870720

約数和(自身を除く): 2556264

約数列:

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

約数ペア:

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