378077248

素因数分解:

$2^6\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2499

約数の個数: 56

約数和(自身を含む): 782352512

約数和(自身を除く): 404275264

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 67, 74, 134, 148, 268, 296, 536, 592, 1072, 1184, 2144, 2368, 2383, 2479, 4288, 4766, 4958, 9532, 9916, 19064, 19832, 38128, 39664, 76256, 79328, 88171, 152512, 158656, 159661, 176342, 319322, 352684, 638644, 705368, 1277288, 1410736, 2554576, 2821472, 5109152, 5642944, 5907457, 10218304, 11814914, 23629828, 47259656, 94519312, 189038624, 378077248]

約数ペア:

[(1, 378077248), (2, 189038624), (4, 94519312), (8, 47259656), (16, 23629828), (32, 11814914), (37, 10218304), (64, 5907457), (67, 5642944), (74, 5109152), (134, 2821472), (148, 2554576), (268, 1410736), (296, 1277288), (536, 705368), (592, 638644), (1072, 352684), (1184, 319322), (2144, 176342), (2368, 159661), (2383, 158656), (2479, 152512), (4288, 88171), (4766, 79328), (4958, 76256), (9532, 39664), (9916, 38128), (19064, 19832)]