290436576

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{42611}}^1$

素因数の和:42695

約数の個数: 48

約数和(自身を含む): 773152128

約数和(自身を除く): 482715552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 6816, 42611, 85222, 127833, 170444, 255666, 340888, 511332, 681776, 1022664, 1363552, 2045328, 3025381, 4090656, 6050762, 9076143, 12101524, 18152286, 24203048, 36304572, 48406096, 72609144, 96812192, 145218288, 290436576]

約数ペア:

[(1, 290436576), (2, 145218288), (3, 96812192), (4, 72609144), (6, 48406096), (8, 36304572), (12, 24203048), (16, 18152286), (24, 12101524), (32, 9076143), (48, 6050762), (71, 4090656), (96, 3025381), (142, 2045328), (213, 1363552), (284, 1022664), (426, 681776), (568, 511332), (852, 340888), (1136, 255666), (1704, 170444), (2272, 127833), (3408, 85222), (6816, 42611)]