2920687072

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:504

約数の個数: 96

約数和(自身を含む): 6069288960

約数和(自身を除く): 3148601888

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 97, 124, 127, 194, 239, 248, 254, 388, 478, 496, 508, 776, 956, 992, 1016, 1552, 1912, 2032, 3007, 3104, 3824, 3937, 4064, 6014, 7409, 7648, 7874, 12028, 12319, 14818, 15748, 23183, 24056, 24638, 29636, 30353, 31496, 46366, 48112, 49276, 59272, 60706, 62992, 92732, 96224, 98552, 118544, 121412, 125984, 185464, 197104, 237088, 242824, 370928, 381889, 394208, 485648, 718673, 741856, 763778, 940943, 971296, 1437346, 1527556, 1881886, 2874692, 2944241, 3055112, 3763772, 5749384, 5888482, 6110224, 7527544, 11498768, 11776964, 12220448, 15055088, 22997536, 23553928, 30110176, 47107856, 91271471, 94215712, 182542942, 365085884, 730171768, 1460343536, 2920687072]

約数ペア:

[(1, 2920687072), (2, 1460343536), (4, 730171768), (8, 365085884), (16, 182542942), (31, 94215712), (32, 91271471), (62, 47107856), (97, 30110176), (124, 23553928), (127, 22997536), (194, 15055088), (239, 12220448), (248, 11776964), (254, 11498768), (388, 7527544), (478, 6110224), (496, 5888482), (508, 5749384), (776, 3763772), (956, 3055112), (992, 2944241), (1016, 2874692), (1552, 1881886), (1912, 1527556), (2032, 1437346), (3007, 971296), (3104, 940943), (3824, 763778), (3937, 741856), (4064, 718673), (6014, 485648), (7409, 394208), (7648, 381889), (7874, 370928), (12028, 242824), (12319, 237088), (14818, 197104), (15748, 185464), (23183, 125984), (24056, 121412), (24638, 118544), (29636, 98552), (30353, 96224), (31496, 92732), (46366, 62992), (48112, 60706), (49276, 59272)]