1270676448

素因数分解:

$2^5\times 3^2\times {\mathrm{79}}^1\times {\mathrm{55849}}^1$

素因数の和:55944

約数の個数: 72

約数和(自身を含む): 3659292000

約数和(自身を除く): 2388615552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 79, 96, 144, 158, 237, 288, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2528, 2844, 3792, 5688, 7584, 11376, 22752, 55849, 111698, 167547, 223396, 335094, 446792, 502641, 670188, 893584, 1005282, 1340376, 1787168, 2010564, 2680752, 4021128, 4412071, 5361504, 8042256, 8824142, 13236213, 16084512, 17648284, 26472426, 35296568, 39708639, 52944852, 70593136, 79417278, 105889704, 141186272, 158834556, 211779408, 317669112, 423558816, 635338224, 1270676448]

約数ペア:

[(1, 1270676448), (2, 635338224), (3, 423558816), (4, 317669112), (6, 211779408), (8, 158834556), (9, 141186272), (12, 105889704), (16, 79417278), (18, 70593136), (24, 52944852), (32, 39708639), (36, 35296568), (48, 26472426), (72, 17648284), (79, 16084512), (96, 13236213), (144, 8824142), (158, 8042256), (237, 5361504), (288, 4412071), (316, 4021128), (474, 2680752), (632, 2010564), (711, 1787168), (948, 1340376), (1264, 1005282), (1422, 893584), (1896, 670188), (2528, 502641), (2844, 446792), (3792, 335094), (5688, 223396), (7584, 167547), (11376, 111698), (22752, 55849)]