2103176896

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:678

約数の個数: 112

約数和(自身を含む): 4606820352

約数和(自身を除く): 2503643456

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 127, 136, 248, 254, 272, 491, 496, 508, 527, 544, 982, 992, 1016, 1054, 1088, 1964, 1984, 2032, 2108, 2159, 3928, 3937, 4064, 4216, 4318, 7856, 7874, 8128, 8347, 8432, 8636, 15221, 15712, 15748, 16694, 16864, 17272, 30442, 31424, 31496, 33388, 33728, 34544, 60884, 62357, 62992, 66776, 66929, 69088, 121768, 124714, 125984, 133552, 133858, 138176, 243536, 249428, 251968, 258757, 267104, 267716, 487072, 498856, 517514, 534208, 535432, 974144, 997712, 1035028, 1060069, 1070864, 1933067, 1995424, 2070056, 2120138, 2141728, 3866134, 3990848, 4140112, 4240276, 4283456, 7732268, 8280224, 8480552, 15464536, 16560448, 16961104, 30929072, 32862139, 33922208, 61858144, 65724278, 67844416, 123716288, 131448556, 262897112, 525794224, 1051588448, 2103176896]

約数ペア:

[(1, 2103176896), (2, 1051588448), (4, 525794224), (8, 262897112), (16, 131448556), (17, 123716288), (31, 67844416), (32, 65724278), (34, 61858144), (62, 33922208), (64, 32862139), (68, 30929072), (124, 16961104), (127, 16560448), (136, 15464536), (248, 8480552), (254, 8280224), (272, 7732268), (491, 4283456), (496, 4240276), (508, 4140112), (527, 3990848), (544, 3866134), (982, 2141728), (992, 2120138), (1016, 2070056), (1054, 1995424), (1088, 1933067), (1964, 1070864), (1984, 1060069), (2032, 1035028), (2108, 997712), (2159, 974144), (3928, 535432), (3937, 534208), (4064, 517514), (4216, 498856), (4318, 487072), (7856, 267716), (7874, 267104), (8128, 258757), (8347, 251968), (8432, 249428), (8636, 243536), (15221, 138176), (15712, 133858), (15748, 133552), (16694, 125984), (16864, 124714), (17272, 121768), (30442, 69088), (31424, 66929), (31496, 66776), (33388, 62992), (33728, 62357), (34544, 60884)]