1489128648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:316

約数の個数: 256

約数和(自身を含む): 4700160000

約数和(自身を除く): 3211031352

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 31, 38, 42, 56, 57, 62, 76, 84, 93, 101, 114, 124, 133, 149, 152, 168, 186, 202, 217, 228, 248, 266, 298, 303, 372, 399, 404, 434, 447, 456, 532, 589, 596, 606, 651, 707, 744, 798, 808, 868, 894, 1043, 1064, 1178, 1192, 1212, 1302, 1414, 1596, 1736, 1767, 1788, 1919, 2086, 2121, 2356, 2424, 2604, 2828, 2831, 3129, 3131, 3192, 3534, 3576, 3838, 4123, 4172, 4242, 4619, 4712, 5208, 5656, 5662, 5757, 6258, 6262, 7068, 7676, 8246, 8344, 8484, 8493, 9238, 9393, 11324, 11514, 12369, 12516, 12524, 13433, 13857, 14136, 15049, 15352, 16492, 16968, 16986, 18476, 18786, 19817, 21917, 22648, 23028, 24738, 25032, 25048, 26866, 27714, 30098, 32333, 32984, 33972, 36952, 37572, 39634, 40299, 43834, 45147, 46056, 49476, 53732, 55428, 59451, 59489, 60196, 64666, 65751, 67944, 75144, 79268, 80598, 87668, 87761, 90294, 96999, 98952, 105343, 107464, 110856, 118902, 118978, 120392, 129332, 131502, 158536, 161196, 175336, 175522, 178467, 180588, 193998, 210686, 237804, 237956, 258664, 263004, 263283, 285931, 316029, 322392, 351044, 356934, 361176, 387996, 416423, 421372, 466519, 475608, 475912, 526008, 526566, 571862, 614327, 632058, 702088, 713868, 775992, 832846, 842744, 857793, 933038, 1053132, 1143724, 1228654, 1249269, 1264116, 1399557, 1427736, 1665692, 1715586, 1842981, 1866076, 2001517, 2106264, 2287448, 2457308, 2498538, 2528232, 2799114, 3265633, 3331384, 3431172, 3685962, 3732152, 4003034, 4914616, 4997076, 5598228, 6004551, 6531266, 6862344, 7371924, 8006068, 8863861, 9796899, 9994152, 11196456, 12009102, 13062532, 14743848, 16012136, 17727722, 19593798, 24018204, 26125064, 26591583, 35455444, 39187596, 48036408, 53183166, 62047027, 70910888, 78375192, 106366332, 124094054, 186141081, 212732664, 248188108, 372282162, 496376216, 744564324, 1489128648]

約数ペア:

[(1, 1489128648), (2, 744564324), (3, 496376216), (4, 372282162), (6, 248188108), (7, 212732664), (8, 186141081), (12, 124094054), (14, 106366332), (19, 78375192), (21, 70910888), (24, 62047027), (28, 53183166), (31, 48036408), (38, 39187596), (42, 35455444), (56, 26591583), (57, 26125064), (62, 24018204), (76, 19593798), (84, 17727722), (93, 16012136), (101, 14743848), (114, 13062532), (124, 12009102), (133, 11196456), (149, 9994152), (152, 9796899), (168, 8863861), (186, 8006068), (202, 7371924), (217, 6862344), (228, 6531266), (248, 6004551), (266, 5598228), (298, 4997076), (303, 4914616), (372, 4003034), (399, 3732152), (404, 3685962), (434, 3431172), (447, 3331384), (456, 3265633), (532, 2799114), (589, 2528232), (596, 2498538), (606, 2457308), (651, 2287448), (707, 2106264), (744, 2001517), (798, 1866076), (808, 1842981), (868, 1715586), (894, 1665692), (1043, 1427736), (1064, 1399557), (1178, 1264116), (1192, 1249269), (1212, 1228654), (1302, 1143724), (1414, 1053132), (1596, 933038), (1736, 857793), (1767, 842744), (1788, 832846), (1919, 775992), (2086, 713868), (2121, 702088), (2356, 632058), (2424, 614327), (2604, 571862), (2828, 526566), (2831, 526008), (3129, 475912), (3131, 475608), (3192, 466519), (3534, 421372), (3576, 416423), (3838, 387996), (4123, 361176), (4172, 356934), (4242, 351044), (4619, 322392), (4712, 316029), (5208, 285931), (5656, 263283), (5662, 263004), (5757, 258664), (6258, 237956), (6262, 237804), (7068, 210686), (7676, 193998), (8246, 180588), (8344, 178467), (8484, 175522), (8493, 175336), (9238, 161196), (9393, 158536), (11324, 131502), (11514, 129332), (12369, 120392), (12516, 118978), (12524, 118902), (13433, 110856), (13857, 107464), (14136, 105343), (15049, 98952), (15352, 96999), (16492, 90294), (16968, 87761), (16986, 87668), (18476, 80598), (18786, 79268), (19817, 75144), (21917, 67944), (22648, 65751), (23028, 64666), (24738, 60196), (25032, 59489), (25048, 59451), (26866, 55428), (27714, 53732), (30098, 49476), (32333, 46056), (32984, 45147), (33972, 43834), (36952, 40299), (37572, 39634)]