1949432899088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{547}}^1\times {\mathrm{45841}}^1$

素因数の和:46552

約数の個数: 80

約数和(自身を含む): 3906279702336

約数和(自身を除く): 1956846803248

約数列:

[1, 2, 4, 8, 16, 43, 86, 113, 172, 226, 344, 452, 547, 688, 904, 1094, 1808, 2188, 4376, 4859, 8752, 9718, 19436, 23521, 38872, 45841, 47042, 61811, 77744, 91682, 94084, 123622, 183364, 188168, 247244, 366728, 376336, 494488, 733456, 988976, 1971163, 2657873, 3942326, 5180033, 5315746, 7884652, 10360066, 10631492, 15769304, 20720132, 21262984, 25075027, 31538608, 41440264, 42525968, 50150054, 82880528, 100300108, 200600216, 222741419, 401200432, 445482838, 890965676, 1078226161, 1781931352, 2156452322, 2833478051, 3563862704, 4312904644, 5666956102, 8625809288, 11333912204, 17251618576, 22667824408, 45335648816, 121839556193, 243679112386, 487358224772, 974716449544, 1949432899088]

約数ペア:

[(1, 1949432899088), (2, 974716449544), (4, 487358224772), (8, 243679112386), (16, 121839556193), (43, 45335648816), (86, 22667824408), (113, 17251618576), (172, 11333912204), (226, 8625809288), (344, 5666956102), (452, 4312904644), (547, 3563862704), (688, 2833478051), (904, 2156452322), (1094, 1781931352), (1808, 1078226161), (2188, 890965676), (4376, 445482838), (4859, 401200432), (8752, 222741419), (9718, 200600216), (19436, 100300108), (23521, 82880528), (38872, 50150054), (45841, 42525968), (47042, 41440264), (61811, 31538608), (77744, 25075027), (91682, 21262984), (94084, 20720132), (123622, 15769304), (183364, 10631492), (188168, 10360066), (247244, 7884652), (366728, 5315746), (376336, 5180033), (494488, 3942326), (733456, 2657873), (988976, 1971163)]