451608049256

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{145381}}^1$

素因数の和:145675

約数の個数: 128

約数和(自身を含む): 1107880623360

約数和(自身を除く): 656272574104

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 251, 364, 442, 476, 502, 728, 884, 952, 1004, 1547, 1757, 1768, 2008, 3094, 3263, 3514, 4267, 6188, 6526, 7028, 8534, 12376, 13052, 14056, 17068, 22841, 26104, 29869, 34136, 45682, 55471, 59738, 91364, 110942, 119476, 145381, 182728, 221884, 238952, 290762, 388297, 443768, 581524, 776594, 1017667, 1163048, 1553188, 1889953, 2035334, 2471477, 3106376, 3779906, 4070668, 4942954, 7559812, 8141336, 9885908, 13229671, 15119624, 17300339, 19771816, 26459342, 32129201, 34600678, 36490631, 52918684, 64258402, 69201356, 72981262, 105837368, 128516804, 138402712, 145962524, 224904407, 255434417, 257033608, 291925048, 449808814, 474378203, 510868834, 620340727, 899617628, 948756406, 1021737668, 1240681454, 1799235256, 1897512812, 2043475336, 2481362908, 3320647421, 3795025624, 4342385089, 4962725816, 6641294842, 8064429451, 8684770178, 13282589684, 16128858902, 17369540356, 26565179368, 32257717804, 34739080712, 56451006157, 64515435608, 112902012314, 225804024628, 451608049256]

約数ペア:

[(1, 451608049256), (2, 225804024628), (4, 112902012314), (7, 64515435608), (8, 56451006157), (13, 34739080712), (14, 32257717804), (17, 26565179368), (26, 17369540356), (28, 16128858902), (34, 13282589684), (52, 8684770178), (56, 8064429451), (68, 6641294842), (91, 4962725816), (104, 4342385089), (119, 3795025624), (136, 3320647421), (182, 2481362908), (221, 2043475336), (238, 1897512812), (251, 1799235256), (364, 1240681454), (442, 1021737668), (476, 948756406), (502, 899617628), (728, 620340727), (884, 510868834), (952, 474378203), (1004, 449808814), (1547, 291925048), (1757, 257033608), (1768, 255434417), (2008, 224904407), (3094, 145962524), (3263, 138402712), (3514, 128516804), (4267, 105837368), (6188, 72981262), (6526, 69201356), (7028, 64258402), (8534, 52918684), (12376, 36490631), (13052, 34600678), (14056, 32129201), (17068, 26459342), (22841, 19771816), (26104, 17300339), (29869, 15119624), (34136, 13229671), (45682, 9885908), (55471, 8141336), (59738, 7559812), (91364, 4942954), (110942, 4070668), (119476, 3779906), (145381, 3106376), (182728, 2471477), (221884, 2035334), (238952, 1889953), (290762, 1553188), (388297, 1163048), (443768, 1017667), (581524, 776594)]