1031234256

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 240

約数和(自身を含む): 3324537216

約数和(自身を除く): 2293302960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 23, 24, 26, 36, 39, 43, 46, 48, 52, 69, 72, 78, 86, 92, 104, 117, 129, 138, 144, 156, 172, 184, 207, 208, 234, 258, 276, 299, 312, 344, 368, 387, 414, 468, 516, 552, 557, 559, 598, 624, 688, 774, 828, 897, 936, 989, 1032, 1104, 1114, 1118, 1196, 1548, 1656, 1671, 1677, 1794, 1872, 1978, 2064, 2228, 2236, 2392, 2691, 2967, 3096, 3312, 3342, 3354, 3588, 3956, 4456, 4472, 4784, 5013, 5031, 5382, 5934, 6192, 6684, 6708, 7176, 7241, 7912, 8901, 8912, 8944, 10026, 10062, 10764, 11868, 12811, 12857, 13368, 13416, 14352, 14482, 15824, 17802, 20052, 20124, 21528, 21723, 23736, 23951, 25622, 25714, 26736, 26832, 28964, 35604, 38433, 38571, 40104, 40248, 43056, 43446, 47472, 47902, 51244, 51428, 57928, 65169, 71208, 71853, 76866, 77142, 80208, 80496, 86892, 95804, 102488, 102856, 115299, 115713, 115856, 130338, 142416, 143706, 153732, 154284, 166543, 173784, 191608, 204976, 205712, 215559, 230598, 231426, 260676, 287412, 307464, 308568, 311363, 333086, 347568, 383216, 431118, 461196, 462852, 499629, 521352, 550873, 574824, 614928, 617136, 622726, 666172, 862236, 922392, 925704, 934089, 999258, 1042704, 1101746, 1149648, 1245452, 1332344, 1498887, 1652619, 1724472, 1844784, 1851408, 1868178, 1998516, 2203492, 2490904, 2664688, 2802267, 2997774, 3305238, 3448944, 3736356, 3997032, 4406984, 4957857, 4981808, 5604534, 5995548, 6610476, 7161349, 7472712, 7994064, 8813968, 9915714, 11209068, 11991096, 13220952, 14322698, 14945424, 19831428, 21484047, 22418136, 23982192, 26441904, 28645396, 39662856, 42968094, 44836272, 57290792, 64452141, 79325712, 85936188, 114581584, 128904282, 171872376, 257808564, 343744752, 515617128, 1031234256]

約数ペア:

[(1, 1031234256), (2, 515617128), (3, 343744752), (4, 257808564), (6, 171872376), (8, 128904282), (9, 114581584), (12, 85936188), (13, 79325712), (16, 64452141), (18, 57290792), (23, 44836272), (24, 42968094), (26, 39662856), (36, 28645396), (39, 26441904), (43, 23982192), (46, 22418136), (48, 21484047), (52, 19831428), (69, 14945424), (72, 14322698), (78, 13220952), (86, 11991096), (92, 11209068), (104, 9915714), (117, 8813968), (129, 7994064), (138, 7472712), (144, 7161349), (156, 6610476), (172, 5995548), (184, 5604534), (207, 4981808), (208, 4957857), (234, 4406984), (258, 3997032), (276, 3736356), (299, 3448944), (312, 3305238), (344, 2997774), (368, 2802267), (387, 2664688), (414, 2490904), (468, 2203492), (516, 1998516), (552, 1868178), (557, 1851408), (559, 1844784), (598, 1724472), (624, 1652619), (688, 1498887), (774, 1332344), (828, 1245452), (897, 1149648), (936, 1101746), (989, 1042704), (1032, 999258), (1104, 934089), (1114, 925704), (1118, 922392), (1196, 862236), (1548, 666172), (1656, 622726), (1671, 617136), (1677, 614928), (1794, 574824), (1872, 550873), (1978, 521352), (2064, 499629), (2228, 462852), (2236, 461196), (2392, 431118), (2691, 383216), (2967, 347568), (3096, 333086), (3312, 311363), (3342, 308568), (3354, 307464), (3588, 287412), (3956, 260676), (4456, 231426), (4472, 230598), (4784, 215559), (5013, 205712), (5031, 204976), (5382, 191608), (5934, 173784), (6192, 166543), (6684, 154284), (6708, 153732), (7176, 143706), (7241, 142416), (7912, 130338), (8901, 115856), (8912, 115713), (8944, 115299), (10026, 102856), (10062, 102488), (10764, 95804), (11868, 86892), (12811, 80496), (12857, 80208), (13368, 77142), (13416, 76866), (14352, 71853), (14482, 71208), (15824, 65169), (17802, 57928), (20052, 51428), (20124, 51244), (21528, 47902), (21723, 47472), (23736, 43446), (23951, 43056), (25622, 40248), (25714, 40104), (26736, 38571), (26832, 38433), (28964, 35604)]