307543312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{11699}}^1$

素因数の和:11791

約数の個数: 40

約数和(自身を含む): 626745600

約数和(自身を除く): 319202288

約数列:

[1, 2, 4, 8, 16, 31, 53, 62, 106, 124, 212, 248, 424, 496, 848, 1643, 3286, 6572, 11699, 13144, 23398, 26288, 46796, 93592, 187184, 362669, 620047, 725338, 1240094, 1450676, 2480188, 2901352, 4960376, 5802704, 9920752, 19221457, 38442914, 76885828, 153771656, 307543312]

約数ペア:

[(1, 307543312), (2, 153771656), (4, 76885828), (8, 38442914), (16, 19221457), (31, 9920752), (53, 5802704), (62, 4960376), (106, 2901352), (124, 2480188), (212, 1450676), (248, 1240094), (424, 725338), (496, 620047), (848, 362669), (1643, 187184), (3286, 93592), (6572, 46796), (11699, 26288), (13144, 23398)]