664149132

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{40193}}^1$

素因数の和:40229

約数の個数: 72

約数和(自身を含む): 1843457616

約数和(自身を除く): 1179308484

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 2754, 4131, 5508, 8262, 16524, 40193, 80386, 120579, 160772, 241158, 361737, 482316, 683281, 723474, 1085211, 1366562, 1446948, 2049843, 2170422, 2733124, 3255633, 4099686, 4340844, 6149529, 6511266, 8199372, 9766899, 12299058, 13022532, 18448587, 19533798, 24598116, 36897174, 39067596, 55345761, 73794348, 110691522, 166037283, 221383044, 332074566, 664149132]

約数ペア:

[(1, 664149132), (2, 332074566), (3, 221383044), (4, 166037283), (6, 110691522), (9, 73794348), (12, 55345761), (17, 39067596), (18, 36897174), (27, 24598116), (34, 19533798), (36, 18448587), (51, 13022532), (54, 12299058), (68, 9766899), (81, 8199372), (102, 6511266), (108, 6149529), (153, 4340844), (162, 4099686), (204, 3255633), (243, 2733124), (306, 2170422), (324, 2049843), (459, 1446948), (486, 1366562), (612, 1085211), (918, 723474), (972, 683281), (1377, 482316), (1836, 361737), (2754, 241158), (4131, 160772), (5508, 120579), (8262, 80386), (16524, 40193)]