388624464

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{38011}}^1$

素因数の和:38096

約数の個数: 60

約数和(自身を含む): 1102956192

約数和(自身を除く): 714331728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 38011, 76022, 114033, 152044, 228066, 304088, 342099, 456132, 608176, 684198, 912264, 1368396, 1824528, 2698781, 2736792, 5397562, 5473584, 8096343, 10795124, 16192686, 21590248, 24289029, 32385372, 43180496, 48578058, 64770744, 97156116, 129541488, 194312232, 388624464]

約数ペア:

[(1, 388624464), (2, 194312232), (3, 129541488), (4, 97156116), (6, 64770744), (8, 48578058), (9, 43180496), (12, 32385372), (16, 24289029), (18, 21590248), (24, 16192686), (36, 10795124), (48, 8096343), (71, 5473584), (72, 5397562), (142, 2736792), (144, 2698781), (213, 1824528), (284, 1368396), (426, 912264), (568, 684198), (639, 608176), (852, 456132), (1136, 342099), (1278, 304088), (1704, 228066), (2556, 152044), (3408, 114033), (5112, 76022), (10224, 38011)]