1839443776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{15199}}^1$

素因数の和:15303

約数の個数: 56

約数和(自身を含む): 3829913600

約数和(自身を除く): 1990469824

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 488, 496, 976, 992, 1891, 1952, 1984, 3782, 3904, 7564, 15128, 15199, 30256, 30398, 60512, 60796, 121024, 121592, 243184, 471169, 486368, 927139, 942338, 972736, 1854278, 1884676, 3708556, 3769352, 7417112, 7538704, 14834224, 15077408, 28741309, 29668448, 30154816, 57482618, 59336896, 114965236, 229930472, 459860944, 919721888, 1839443776]

約数ペア:

[(1, 1839443776), (2, 919721888), (4, 459860944), (8, 229930472), (16, 114965236), (31, 59336896), (32, 57482618), (61, 30154816), (62, 29668448), (64, 28741309), (122, 15077408), (124, 14834224), (244, 7538704), (248, 7417112), (488, 3769352), (496, 3708556), (976, 1884676), (992, 1854278), (1891, 972736), (1952, 942338), (1984, 927139), (3782, 486368), (3904, 471169), (7564, 243184), (15128, 121592), (15199, 121024), (30256, 60796), (30398, 60512)]