395455968

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{72269}}^1$

素因数の和:72304

約数の個数: 72

約数和(自身を含む): 1183782600

約数和(自身を除く): 788326632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 72269, 144538, 216807, 289076, 433614, 578152, 650421, 867228, 1156304, 1300842, 1373111, 1734456, 2312608, 2601684, 2746222, 3468912, 4119333, 5203368, 5492444, 6937824, 8238666, 10406736, 10984888, 12357999, 16477332, 20813472, 21969776, 24715998, 32954664, 43939552, 49431996, 65909328, 98863992, 131818656, 197727984, 395455968]

約数ペア:

[(1, 395455968), (2, 197727984), (3, 131818656), (4, 98863992), (6, 65909328), (8, 49431996), (9, 43939552), (12, 32954664), (16, 24715998), (18, 21969776), (19, 20813472), (24, 16477332), (32, 12357999), (36, 10984888), (38, 10406736), (48, 8238666), (57, 6937824), (72, 5492444), (76, 5203368), (96, 4119333), (114, 3468912), (144, 2746222), (152, 2601684), (171, 2312608), (228, 1734456), (288, 1373111), (304, 1300842), (342, 1156304), (456, 867228), (608, 650421), (684, 578152), (912, 433614), (1368, 289076), (1824, 216807), (2736, 144538), (5472, 72269)]