407139913104

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{682333}}^1$

素因数の和:682776

約数の個数: 80

約数和(自身を含む): 1088415527424

約数和(自身を除く): 681275614320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 401, 496, 744, 802, 1203, 1488, 1604, 2406, 3208, 4812, 6416, 9624, 12431, 19248, 24862, 37293, 49724, 74586, 99448, 149172, 198896, 298344, 596688, 682333, 1364666, 2046999, 2729332, 4093998, 5458664, 8187996, 10917328, 16375992, 21152323, 32751984, 42304646, 63456969, 84609292, 126913938, 169218584, 253827876, 273615533, 338437168, 507655752, 547231066, 820846599, 1015311504, 1094462132, 1641693198, 2188924264, 3283386396, 4377848528, 6566772792, 8482081523, 13133545584, 16964163046, 25446244569, 33928326092, 50892489138, 67856652184, 101784978276, 135713304368, 203569956552, 407139913104]

約数ペア:

[(1, 407139913104), (2, 203569956552), (3, 135713304368), (4, 101784978276), (6, 67856652184), (8, 50892489138), (12, 33928326092), (16, 25446244569), (24, 16964163046), (31, 13133545584), (48, 8482081523), (62, 6566772792), (93, 4377848528), (124, 3283386396), (186, 2188924264), (248, 1641693198), (372, 1094462132), (401, 1015311504), (496, 820846599), (744, 547231066), (802, 507655752), (1203, 338437168), (1488, 273615533), (1604, 253827876), (2406, 169218584), (3208, 126913938), (4812, 84609292), (6416, 63456969), (9624, 42304646), (12431, 32751984), (19248, 21152323), (24862, 16375992), (37293, 10917328), (49724, 8187996), (74586, 5458664), (99448, 4093998), (149172, 2729332), (198896, 2046999), (298344, 1364666), (596688, 682333)]