6978889088

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{77557}}^1$

素因数の和:77627

約数の個数: 64

約数和(自身を含む): 15030740400

約数和(自身を除く): 8051851312

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 128, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2432, 2812, 4736, 5624, 11248, 22496, 44992, 77557, 89984, 155114, 310228, 620456, 1240912, 1473583, 2481824, 2869609, 2947166, 4963648, 5739218, 5894332, 9927296, 11478436, 11788664, 22956872, 23577328, 45913744, 47154656, 54522571, 91827488, 94309312, 109045142, 183654976, 188618624, 218090284, 367309952, 436180568, 872361136, 1744722272, 3489444544, 6978889088]

約数ペア:

[(1, 6978889088), (2, 3489444544), (4, 1744722272), (8, 872361136), (16, 436180568), (19, 367309952), (32, 218090284), (37, 188618624), (38, 183654976), (64, 109045142), (74, 94309312), (76, 91827488), (128, 54522571), (148, 47154656), (152, 45913744), (296, 23577328), (304, 22956872), (592, 11788664), (608, 11478436), (703, 9927296), (1184, 5894332), (1216, 5739218), (1406, 4963648), (2368, 2947166), (2432, 2869609), (2812, 2481824), (4736, 1473583), (5624, 1240912), (11248, 620456), (22496, 310228), (44992, 155114), (77557, 89984)]