650452056

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{281}}^1\times {\mathrm{2243}}^1$

素因数の和:2576

約数の個数: 64

約数和(自身を含む): 1670613120

約数和(自身を除く): 1020161064

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 281, 344, 516, 562, 843, 1032, 1124, 1686, 2243, 2248, 3372, 4486, 6729, 6744, 8972, 12083, 13458, 17944, 24166, 26916, 36249, 48332, 53832, 72498, 96449, 96664, 144996, 192898, 289347, 289992, 385796, 578694, 630283, 771592, 1157388, 1260566, 1890849, 2314776, 2521132, 3781698, 5042264, 7563396, 15126792, 27102169, 54204338, 81306507, 108408676, 162613014, 216817352, 325226028, 650452056]

約数ペア:

[(1, 650452056), (2, 325226028), (3, 216817352), (4, 162613014), (6, 108408676), (8, 81306507), (12, 54204338), (24, 27102169), (43, 15126792), (86, 7563396), (129, 5042264), (172, 3781698), (258, 2521132), (281, 2314776), (344, 1890849), (516, 1260566), (562, 1157388), (843, 771592), (1032, 630283), (1124, 578694), (1686, 385796), (2243, 289992), (2248, 289347), (3372, 192898), (4486, 144996), (6729, 96664), (6744, 96449), (8972, 72498), (12083, 53832), (13458, 48332), (17944, 36249), (24166, 26916)]