905973952

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{17851}}^1$

素因数の和:17937

約数の個数: 56

約数和(自身を含む): 1967933072

約数和(自身を除く): 1061959120

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 61, 64, 104, 122, 208, 244, 416, 488, 793, 832, 976, 1586, 1952, 3172, 3904, 6344, 12688, 17851, 25376, 35702, 50752, 71404, 142808, 232063, 285616, 464126, 571232, 928252, 1088911, 1142464, 1856504, 2177822, 3713008, 4355644, 7426016, 8711288, 14155843, 14852032, 17422576, 28311686, 34845152, 56623372, 69690304, 113246744, 226493488, 452986976, 905973952]

約数ペア:

[(1, 905973952), (2, 452986976), (4, 226493488), (8, 113246744), (13, 69690304), (16, 56623372), (26, 34845152), (32, 28311686), (52, 17422576), (61, 14852032), (64, 14155843), (104, 8711288), (122, 7426016), (208, 4355644), (244, 3713008), (416, 2177822), (488, 1856504), (793, 1142464), (832, 1088911), (976, 928252), (1586, 571232), (1952, 464126), (3172, 285616), (3904, 232063), (6344, 142808), (12688, 71404), (17851, 50752), (25376, 35702)]