56217456

素因数分解:

$2^4\times 3^3\times {\mathrm{179}}^1\times {\mathrm{727}}^1$

素因数の和:923

約数の個数: 80

約数和(自身を含む): 162489600

約数和(自身を除く): 106272144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 179, 216, 358, 432, 537, 716, 727, 1074, 1432, 1454, 1611, 2148, 2181, 2864, 2908, 3222, 4296, 4362, 4833, 5816, 6444, 6543, 8592, 8724, 9666, 11632, 12888, 13086, 17448, 19332, 19629, 25776, 26172, 34896, 38664, 39258, 52344, 77328, 78516, 104688, 130133, 157032, 260266, 314064, 390399, 520532, 780798, 1041064, 1171197, 1561596, 2082128, 2342394, 3123192, 3513591, 4684788, 6246384, 7027182, 9369576, 14054364, 18739152, 28108728, 56217456]

約数ペア:

[(1, 56217456), (2, 28108728), (3, 18739152), (4, 14054364), (6, 9369576), (8, 7027182), (9, 6246384), (12, 4684788), (16, 3513591), (18, 3123192), (24, 2342394), (27, 2082128), (36, 1561596), (48, 1171197), (54, 1041064), (72, 780798), (108, 520532), (144, 390399), (179, 314064), (216, 260266), (358, 157032), (432, 130133), (537, 104688), (716, 78516), (727, 77328), (1074, 52344), (1432, 39258), (1454, 38664), (1611, 34896), (2148, 26172), (2181, 25776), (2864, 19629), (2908, 19332), (3222, 17448), (4296, 13086), (4362, 12888), (4833, 11632), (5816, 9666), (6444, 8724), (6543, 8592)]