31436696772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3535391}}^1$

素因数の和:3535433

約数の個数: 72

約数和(自身を含む): 90081788160

約数和(自身を除く): 58645091388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1482, 2223, 2964, 4446, 8892, 3535391, 7070782, 10606173, 14141564, 21212346, 31818519, 42424692, 45960083, 63637038, 67172429, 91920166, 127274076, 134344858, 137880249, 183840332, 201517287, 268689716, 275760498, 403034574, 413640747, 551520996, 604551861, 806069148, 827281494, 873241577, 1209103722, 1654562988, 1746483154, 2418207444, 2619724731, 3492966308, 5239449462, 7859174193, 10478898924, 15718348386, 31436696772]

約数ペア:

[(1, 31436696772), (2, 15718348386), (3, 10478898924), (4, 7859174193), (6, 5239449462), (9, 3492966308), (12, 2619724731), (13, 2418207444), (18, 1746483154), (19, 1654562988), (26, 1209103722), (36, 873241577), (38, 827281494), (39, 806069148), (52, 604551861), (57, 551520996), (76, 413640747), (78, 403034574), (114, 275760498), (117, 268689716), (156, 201517287), (171, 183840332), (228, 137880249), (234, 134344858), (247, 127274076), (342, 91920166), (468, 67172429), (494, 63637038), (684, 45960083), (741, 42424692), (988, 31818519), (1482, 21212346), (2223, 14141564), (2964, 10606173), (4446, 7070782), (8892, 3535391)]