380677312

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8461}}^1$

素因数の和:8529

約数の個数: 56

約数和(自身を含む): 816752240

約数和(自身を除く): 436074928

約数列:

[1, 2, 4, 8, 16, 19, 32, 37, 38, 64, 74, 76, 148, 152, 296, 304, 592, 608, 703, 1184, 1216, 1406, 2368, 2812, 5624, 8461, 11248, 16922, 22496, 33844, 44992, 67688, 135376, 160759, 270752, 313057, 321518, 541504, 626114, 643036, 1252228, 1286072, 2504456, 2572144, 5008912, 5144288, 5948083, 10017824, 10288576, 11896166, 20035648, 23792332, 47584664, 95169328, 190338656, 380677312]

約数ペア:

[(1, 380677312), (2, 190338656), (4, 95169328), (8, 47584664), (16, 23792332), (19, 20035648), (32, 11896166), (37, 10288576), (38, 10017824), (64, 5948083), (74, 5144288), (76, 5008912), (148, 2572144), (152, 2504456), (296, 1286072), (304, 1252228), (592, 643036), (608, 626114), (703, 541504), (1184, 321518), (1216, 313057), (1406, 270752), (2368, 160759), (2812, 135376), (5624, 67688), (8461, 44992), (11248, 33844), (16922, 22496)]