731350581408

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{1601}}^1\times {\mathrm{36887}}^1$

素因数の和:38547

約数の個数: 144

約数和(自身を含む): 2129532140736

約数和(自身を除く): 1398181559328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 1601, 2064, 3096, 3202, 4128, 4803, 6192, 6404, 9606, 12384, 12808, 14409, 19212, 25616, 28818, 36887, 38424, 51232, 57636, 68843, 73774, 76848, 110661, 115272, 137686, 147548, 153696, 206529, 221322, 230544, 275372, 295096, 331983, 413058, 442644, 461088, 550744, 590192, 619587, 663966, 826116, 885288, 1101488, 1180384, 1239174, 1327932, 1586141, 1652232, 1770576, 2202976, 2478348, 2655864, 3172282, 3304464, 3541152, 4758423, 4956696, 5311728, 6344564, 6608928, 9516846, 9913392, 10623456, 12689128, 14275269, 19033692, 19826784, 25378256, 28550538, 38067384, 50756512, 57101076, 59056087, 76134768, 114202152, 118112174, 152269536, 177168261, 228404304, 236224348, 354336522, 456808608, 472448696, 531504783, 708673044, 944897392, 1063009566, 1417346088, 1889794784, 2126019132, 2539411741, 2834692176, 4252038264, 5078823482, 5669384352, 7618235223, 8504076528, 10157646964, 15236470446, 17008153056, 20315293928, 22854705669, 30472940892, 40630587856, 45709411338, 60945881784, 81261175712, 91418822676, 121891763568, 182837645352, 243783527136, 365675290704, 731350581408]

約数ペア:

[(1, 731350581408), (2, 365675290704), (3, 243783527136), (4, 182837645352), (6, 121891763568), (8, 91418822676), (9, 81261175712), (12, 60945881784), (16, 45709411338), (18, 40630587856), (24, 30472940892), (32, 22854705669), (36, 20315293928), (43, 17008153056), (48, 15236470446), (72, 10157646964), (86, 8504076528), (96, 7618235223), (129, 5669384352), (144, 5078823482), (172, 4252038264), (258, 2834692176), (288, 2539411741), (344, 2126019132), (387, 1889794784), (516, 1417346088), (688, 1063009566), (774, 944897392), (1032, 708673044), (1376, 531504783), (1548, 472448696), (1601, 456808608), (2064, 354336522), (3096, 236224348), (3202, 228404304), (4128, 177168261), (4803, 152269536), (6192, 118112174), (6404, 114202152), (9606, 76134768), (12384, 59056087), (12808, 57101076), (14409, 50756512), (19212, 38067384), (25616, 28550538), (28818, 25378256), (36887, 19826784), (38424, 19033692), (51232, 14275269), (57636, 12689128), (68843, 10623456), (73774, 9913392), (76848, 9516846), (110661, 6608928), (115272, 6344564), (137686, 5311728), (147548, 4956696), (153696, 4758423), (206529, 3541152), (221322, 3304464), (230544, 3172282), (275372, 2655864), (295096, 2478348), (331983, 2202976), (413058, 1770576), (442644, 1652232), (461088, 1586141), (550744, 1327932), (590192, 1239174), (619587, 1180384), (663966, 1101488), (826116, 885288)]