419503552

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6907}}^1$

素因数の和:7005

約数の個数: 56

約数和(自身を含む): 908899376

約数和(自身を除く): 489395824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 6907, 7592, 13814, 15184, 27628, 30368, 55256, 60736, 89791, 110512, 179582, 221024, 359164, 442048, 504211, 718328, 1008422, 1436656, 2016844, 2873312, 4033688, 5746624, 6554743, 8067376, 13109486, 16134752, 26218972, 32269504, 52437944, 104875888, 209751776, 419503552]

約数ペア:

[(1, 419503552), (2, 209751776), (4, 104875888), (8, 52437944), (13, 32269504), (16, 26218972), (26, 16134752), (32, 13109486), (52, 8067376), (64, 6554743), (73, 5746624), (104, 4033688), (146, 2873312), (208, 2016844), (292, 1436656), (416, 1008422), (584, 718328), (832, 504211), (949, 442048), (1168, 359164), (1898, 221024), (2336, 179582), (3796, 110512), (4672, 89791), (6907, 60736), (7592, 55256), (13814, 30368), (15184, 27628)]