655597152

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1571}}^1$

素因数の和:1623

約数の個数: 240

約数和(自身を含む): 2300804352

約数和(自身を除く): 1645207200

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 69, 72, 81, 84, 92, 96, 108, 112, 126, 138, 144, 161, 162, 168, 184, 189, 207, 216, 224, 252, 276, 288, 322, 324, 336, 368, 378, 414, 432, 483, 504, 552, 567, 621, 644, 648, 672, 736, 756, 828, 864, 966, 1008, 1104, 1134, 1242, 1288, 1296, 1449, 1512, 1571, 1656, 1863, 1932, 2016, 2208, 2268, 2484, 2576, 2592, 2898, 3024, 3142, 3312, 3726, 3864, 4347, 4536, 4713, 4968, 5152, 5796, 6048, 6284, 6624, 7452, 7728, 8694, 9072, 9426, 9936, 10997, 11592, 12568, 13041, 14139, 14904, 15456, 17388, 18144, 18852, 19872, 21994, 23184, 25136, 26082, 28278, 29808, 32991, 34776, 36133, 37704, 42417, 43988, 46368, 50272, 52164, 56556, 59616, 65982, 69552, 72266, 75408, 84834, 87976, 98973, 104328, 108399, 113112, 127251, 131964, 139104, 144532, 150816, 169668, 175952, 197946, 208656, 216798, 226224, 252931, 254502, 263928, 289064, 296919, 325197, 339336, 351904, 395892, 417312, 433596, 452448, 505862, 509004, 527856, 578128, 593838, 650394, 678672, 758793, 791784, 867192, 890757, 975591, 1011724, 1018008, 1055712, 1156256, 1187676, 1300788, 1357344, 1517586, 1583568, 1734384, 1781514, 1951182, 2023448, 2036016, 2276379, 2375352, 2601576, 2926773, 3035172, 3167136, 3468768, 3563028, 3902364, 4046896, 4072032, 4552758, 4750704, 5203152, 5853546, 6070344, 6829137, 7126056, 7804728, 8093792, 9105516, 9501408, 10406304, 11707092, 12140688, 13658274, 14252112, 15609456, 18211032, 20487411, 23414184, 24281376, 27316548, 28504224, 31218912, 36422064, 40974822, 46828368, 54633096, 72844128, 81949644, 93656736, 109266192, 163899288, 218532384, 327798576, 655597152]

約数ペア:

[(1, 655597152), (2, 327798576), (3, 218532384), (4, 163899288), (6, 109266192), (7, 93656736), (8, 81949644), (9, 72844128), (12, 54633096), (14, 46828368), (16, 40974822), (18, 36422064), (21, 31218912), (23, 28504224), (24, 27316548), (27, 24281376), (28, 23414184), (32, 20487411), (36, 18211032), (42, 15609456), (46, 14252112), (48, 13658274), (54, 12140688), (56, 11707092), (63, 10406304), (69, 9501408), (72, 9105516), (81, 8093792), (84, 7804728), (92, 7126056), (96, 6829137), (108, 6070344), (112, 5853546), (126, 5203152), (138, 4750704), (144, 4552758), (161, 4072032), (162, 4046896), (168, 3902364), (184, 3563028), (189, 3468768), (207, 3167136), (216, 3035172), (224, 2926773), (252, 2601576), (276, 2375352), (288, 2276379), (322, 2036016), (324, 2023448), (336, 1951182), (368, 1781514), (378, 1734384), (414, 1583568), (432, 1517586), (483, 1357344), (504, 1300788), (552, 1187676), (567, 1156256), (621, 1055712), (644, 1018008), (648, 1011724), (672, 975591), (736, 890757), (756, 867192), (828, 791784), (864, 758793), (966, 678672), (1008, 650394), (1104, 593838), (1134, 578128), (1242, 527856), (1288, 509004), (1296, 505862), (1449, 452448), (1512, 433596), (1571, 417312), (1656, 395892), (1863, 351904), (1932, 339336), (2016, 325197), (2208, 296919), (2268, 289064), (2484, 263928), (2576, 254502), (2592, 252931), (2898, 226224), (3024, 216798), (3142, 208656), (3312, 197946), (3726, 175952), (3864, 169668), (4347, 150816), (4536, 144532), (4713, 139104), (4968, 131964), (5152, 127251), (5796, 113112), (6048, 108399), (6284, 104328), (6624, 98973), (7452, 87976), (7728, 84834), (8694, 75408), (9072, 72266), (9426, 69552), (9936, 65982), (10997, 59616), (11592, 56556), (12568, 52164), (13041, 50272), (14139, 46368), (14904, 43988), (15456, 42417), (17388, 37704), (18144, 36133), (18852, 34776), (19872, 32991), (21994, 29808), (23184, 28278), (25136, 26082)]