477679744

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{120383}}^1$

素因数の和:120428

約数の個数: 32

約数和(自身を含む): 982333440

約数和(自身を除く): 504653696

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 120383, 240766, 481532, 963064, 1926128, 3731873, 3852256, 7463746, 7704512, 14927492, 15409024, 29854984, 59709968, 119419936, 238839872, 477679744]

約数ペア:

[(1, 477679744), (2, 238839872), (4, 119419936), (8, 59709968), (16, 29854984), (31, 15409024), (32, 14927492), (62, 7704512), (64, 7463746), (124, 3852256), (128, 3731873), (248, 1926128), (496, 963064), (992, 481532), (1984, 240766), (3968, 120383)]