472984784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{6977}}^1$

素因数の和:7227

約数の個数: 40

約数和(自身を含む): 969104640

約数和(自身を除く): 496119856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 223, 304, 446, 892, 1784, 3568, 4237, 6977, 8474, 13954, 16948, 27908, 33896, 55816, 67792, 111632, 132563, 265126, 530252, 1060504, 1555871, 2121008, 3111742, 6223484, 12446968, 24893936, 29561549, 59123098, 118246196, 236492392, 472984784]

約数ペア:

[(1, 472984784), (2, 236492392), (4, 118246196), (8, 59123098), (16, 29561549), (19, 24893936), (38, 12446968), (76, 6223484), (152, 3111742), (223, 2121008), (304, 1555871), (446, 1060504), (892, 530252), (1784, 265126), (3568, 132563), (4237, 111632), (6977, 67792), (8474, 55816), (13954, 33896), (16948, 27908)]