252902464

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{6709}}^1$

素因数の和:6771

約数の個数: 56

約数和(自身を含む): 545388800

約数和(自身を除く): 292486336

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 4712, 6709, 9424, 13418, 18848, 26836, 37696, 53672, 107344, 127471, 207979, 214688, 254942, 415958, 429376, 509884, 831916, 1019768, 1663832, 2039536, 3327664, 3951601, 4079072, 6655328, 7903202, 8158144, 13310656, 15806404, 31612808, 63225616, 126451232, 252902464]

約数ペア:

[(1, 252902464), (2, 126451232), (4, 63225616), (8, 31612808), (16, 15806404), (19, 13310656), (31, 8158144), (32, 7903202), (38, 6655328), (62, 4079072), (64, 3951601), (76, 3327664), (124, 2039536), (152, 1663832), (248, 1019768), (304, 831916), (496, 509884), (589, 429376), (608, 415958), (992, 254942), (1178, 214688), (1216, 207979), (1984, 127471), (2356, 107344), (4712, 53672), (6709, 37696), (9424, 26836), (13418, 18848)]