251656032

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3761}}^1$

素因数の和:3832

約数の個数: 96

約数和(自身を含む): 716706144

約数和(自身を除く): 465050112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 41, 48, 51, 68, 82, 96, 102, 123, 136, 164, 204, 246, 272, 328, 408, 492, 544, 656, 697, 816, 984, 1312, 1394, 1632, 1968, 2091, 2788, 3761, 3936, 4182, 5576, 7522, 8364, 11152, 11283, 15044, 16728, 22304, 22566, 30088, 33456, 45132, 60176, 63937, 66912, 90264, 120352, 127874, 154201, 180528, 191811, 255748, 308402, 361056, 383622, 462603, 511496, 616804, 767244, 925206, 1022992, 1233608, 1534488, 1850412, 2045984, 2467216, 2621417, 3068976, 3700824, 4934432, 5242834, 6137952, 7401648, 7864251, 10485668, 14803296, 15728502, 20971336, 31457004, 41942672, 62914008, 83885344, 125828016, 251656032]

約数ペア:

[(1, 251656032), (2, 125828016), (3, 83885344), (4, 62914008), (6, 41942672), (8, 31457004), (12, 20971336), (16, 15728502), (17, 14803296), (24, 10485668), (32, 7864251), (34, 7401648), (41, 6137952), (48, 5242834), (51, 4934432), (68, 3700824), (82, 3068976), (96, 2621417), (102, 2467216), (123, 2045984), (136, 1850412), (164, 1534488), (204, 1233608), (246, 1022992), (272, 925206), (328, 767244), (408, 616804), (492, 511496), (544, 462603), (656, 383622), (697, 361056), (816, 308402), (984, 255748), (1312, 191811), (1394, 180528), (1632, 154201), (1968, 127874), (2091, 120352), (2788, 90264), (3761, 66912), (3936, 63937), (4182, 60176), (5576, 45132), (7522, 33456), (8364, 30088), (11152, 22566), (11283, 22304), (15044, 16728)]