1641645792

素因数分解:

$2^5\times 3^5\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 5164653312

約数和(自身を除く): 3523007520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 67, 69, 72, 81, 92, 96, 108, 134, 137, 138, 144, 162, 184, 201, 207, 216, 243, 268, 274, 276, 288, 324, 368, 402, 411, 414, 432, 486, 536, 548, 552, 603, 621, 648, 736, 804, 822, 828, 864, 972, 1072, 1096, 1104, 1206, 1233, 1242, 1296, 1541, 1608, 1644, 1656, 1809, 1863, 1944, 2144, 2192, 2208, 2412, 2466, 2484, 2592, 3082, 3151, 3216, 3288, 3312, 3618, 3699, 3726, 3888, 4384, 4623, 4824, 4932, 4968, 5427, 5589, 6164, 6302, 6432, 6576, 6624, 7236, 7398, 7452, 7776, 9179, 9246, 9453, 9648, 9864, 9936, 10854, 11097, 11178, 12328, 12604, 13152, 13869, 14472, 14796, 14904, 16281, 18358, 18492, 18906, 19296, 19728, 19872, 21708, 22194, 22356, 24656, 25208, 27537, 27738, 28359, 28944, 29592, 29808, 32562, 33291, 36716, 36984, 37812, 39456, 41607, 43416, 44388, 44712, 49312, 50416, 55074, 55476, 56718, 57888, 59184, 59616, 65124, 66582, 73432, 73968, 75624, 82611, 83214, 85077, 86832, 88776, 89424, 100832, 110148, 110952, 113436, 118368, 124821, 130248, 133164, 146864, 147936, 151248, 165222, 166428, 170154, 173664, 177552, 178848, 211117, 220296, 221904, 226872, 247833, 249642, 255231, 260496, 266328, 293728, 302496, 330444, 332856, 340308, 355104, 374463, 422234, 440592, 443808, 453744, 495666, 499284, 510462, 520992, 532656, 633351, 660888, 665712, 680616, 743499, 748926, 765693, 844468, 881184, 907488, 991332, 998568, 1020924, 1065312, 1266702, 1321776, 1331424, 1361232, 1486998, 1497852, 1531386, 1688936, 1900053, 1982664, 1997136, 2041848, 2230497, 2533404, 2643552, 2722464, 2973996, 2995704, 3062772, 3377872, 3800106, 3965328, 3994272, 4083696, 4460994, 5066808, 5700159, 5947992, 5991408, 6125544, 6755744, 7600212, 7930656, 8167392, 8921988, 10133616, 11400318, 11895984, 11982816, 12251088, 15200424, 17100477, 17843976, 20267232, 22800636, 23791968, 24502176, 30400848, 34200954, 35687952, 45601272, 51301431, 60801696, 68401908, 71375904, 91202544, 102602862, 136803816, 182405088, 205205724, 273607632, 410411448, 547215264, 820822896, 1641645792]

約数ペア:

[(1, 1641645792), (2, 820822896), (3, 547215264), (4, 410411448), (6, 273607632), (8, 205205724), (9, 182405088), (12, 136803816), (16, 102602862), (18, 91202544), (23, 71375904), (24, 68401908), (27, 60801696), (32, 51301431), (36, 45601272), (46, 35687952), (48, 34200954), (54, 30400848), (67, 24502176), (69, 23791968), (72, 22800636), (81, 20267232), (92, 17843976), (96, 17100477), (108, 15200424), (134, 12251088), (137, 11982816), (138, 11895984), (144, 11400318), (162, 10133616), (184, 8921988), (201, 8167392), (207, 7930656), (216, 7600212), (243, 6755744), (268, 6125544), (274, 5991408), (276, 5947992), (288, 5700159), (324, 5066808), (368, 4460994), (402, 4083696), (411, 3994272), (414, 3965328), (432, 3800106), (486, 3377872), (536, 3062772), (548, 2995704), (552, 2973996), (603, 2722464), (621, 2643552), (648, 2533404), (736, 2230497), (804, 2041848), (822, 1997136), (828, 1982664), (864, 1900053), (972, 1688936), (1072, 1531386), (1096, 1497852), (1104, 1486998), (1206, 1361232), (1233, 1331424), (1242, 1321776), (1296, 1266702), (1541, 1065312), (1608, 1020924), (1644, 998568), (1656, 991332), (1809, 907488), (1863, 881184), (1944, 844468), (2144, 765693), (2192, 748926), (2208, 743499), (2412, 680616), (2466, 665712), (2484, 660888), (2592, 633351), (3082, 532656), (3151, 520992), (3216, 510462), (3288, 499284), (3312, 495666), (3618, 453744), (3699, 443808), (3726, 440592), (3888, 422234), (4384, 374463), (4623, 355104), (4824, 340308), (4932, 332856), (4968, 330444), (5427, 302496), (5589, 293728), (6164, 266328), (6302, 260496), (6432, 255231), (6576, 249642), (6624, 247833), (7236, 226872), (7398, 221904), (7452, 220296), (7776, 211117), (9179, 178848), (9246, 177552), (9453, 173664), (9648, 170154), (9864, 166428), (9936, 165222), (10854, 151248), (11097, 147936), (11178, 146864), (12328, 133164), (12604, 130248), (13152, 124821), (13869, 118368), (14472, 113436), (14796, 110952), (14904, 110148), (16281, 100832), (18358, 89424), (18492, 88776), (18906, 86832), (19296, 85077), (19728, 83214), (19872, 82611), (21708, 75624), (22194, 73968), (22356, 73432), (24656, 66582), (25208, 65124), (27537, 59616), (27738, 59184), (28359, 57888), (28944, 56718), (29592, 55476), (29808, 55074), (32562, 50416), (33291, 49312), (36716, 44712), (36984, 44388), (37812, 43416), (39456, 41607)]