2161090848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{457}}^1$

素因数の和:735

約数の個数: 192

約数和(自身を含む): 6736601088

約数和(自身を除く): 4575510240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 84, 93, 96, 112, 124, 168, 186, 217, 224, 227, 248, 336, 372, 434, 454, 457, 496, 651, 672, 681, 744, 868, 908, 914, 992, 1302, 1362, 1371, 1488, 1589, 1736, 1816, 1828, 2604, 2724, 2742, 2976, 3178, 3199, 3472, 3632, 3656, 4767, 5208, 5448, 5484, 6356, 6398, 6944, 7037, 7264, 7312, 9534, 9597, 10416, 10896, 10968, 12712, 12796, 14074, 14167, 14624, 19068, 19194, 20832, 21111, 21792, 21936, 25424, 25592, 28148, 28334, 38136, 38388, 42222, 42501, 43872, 49259, 50848, 51184, 56296, 56668, 76272, 76776, 84444, 85002, 98518, 99169, 102368, 103739, 112592, 113336, 147777, 152544, 153552, 168888, 170004, 197036, 198338, 207478, 225184, 226672, 295554, 297507, 307104, 311217, 337776, 340008, 394072, 396676, 414956, 453344, 591108, 595014, 622434, 675552, 680016, 726173, 788144, 793352, 829912, 1182216, 1190028, 1244868, 1360032, 1452346, 1576288, 1586704, 1659824, 2178519, 2364432, 2380056, 2489736, 2904692, 3173408, 3215909, 3319648, 4357038, 4728864, 4760112, 4979472, 5809384, 6431818, 8714076, 9520224, 9647727, 9958944, 11618768, 12863636, 17428152, 19295454, 22511363, 23237536, 25727272, 34856304, 38590908, 45022726, 51454544, 67534089, 69712608, 77181816, 90045452, 102909088, 135068178, 154363632, 180090904, 270136356, 308727264, 360181808, 540272712, 720363616, 1080545424, 2161090848]

約数ペア:

[(1, 2161090848), (2, 1080545424), (3, 720363616), (4, 540272712), (6, 360181808), (7, 308727264), (8, 270136356), (12, 180090904), (14, 154363632), (16, 135068178), (21, 102909088), (24, 90045452), (28, 77181816), (31, 69712608), (32, 67534089), (42, 51454544), (48, 45022726), (56, 38590908), (62, 34856304), (84, 25727272), (93, 23237536), (96, 22511363), (112, 19295454), (124, 17428152), (168, 12863636), (186, 11618768), (217, 9958944), (224, 9647727), (227, 9520224), (248, 8714076), (336, 6431818), (372, 5809384), (434, 4979472), (454, 4760112), (457, 4728864), (496, 4357038), (651, 3319648), (672, 3215909), (681, 3173408), (744, 2904692), (868, 2489736), (908, 2380056), (914, 2364432), (992, 2178519), (1302, 1659824), (1362, 1586704), (1371, 1576288), (1488, 1452346), (1589, 1360032), (1736, 1244868), (1816, 1190028), (1828, 1182216), (2604, 829912), (2724, 793352), (2742, 788144), (2976, 726173), (3178, 680016), (3199, 675552), (3472, 622434), (3632, 595014), (3656, 591108), (4767, 453344), (5208, 414956), (5448, 396676), (5484, 394072), (6356, 340008), (6398, 337776), (6944, 311217), (7037, 307104), (7264, 297507), (7312, 295554), (9534, 226672), (9597, 225184), (10416, 207478), (10896, 198338), (10968, 197036), (12712, 170004), (12796, 168888), (14074, 153552), (14167, 152544), (14624, 147777), (19068, 113336), (19194, 112592), (20832, 103739), (21111, 102368), (21792, 99169), (21936, 98518), (25424, 85002), (25592, 84444), (28148, 76776), (28334, 76272), (38136, 56668), (38388, 56296), (42222, 51184), (42501, 50848), (43872, 49259)]