662331168

素因数分解:

$2^5\times 3^4\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 240

約数和(自身を含む): 2041744320

約数和(自身を除く): 1379413152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 61, 71, 72, 81, 96, 108, 118, 122, 142, 144, 162, 177, 183, 213, 216, 236, 244, 284, 288, 324, 354, 366, 426, 432, 472, 488, 531, 549, 568, 639, 648, 708, 732, 852, 864, 944, 976, 1062, 1098, 1136, 1278, 1296, 1416, 1464, 1593, 1647, 1704, 1888, 1917, 1952, 2124, 2196, 2272, 2556, 2592, 2832, 2928, 3186, 3294, 3408, 3599, 3834, 4189, 4248, 4331, 4392, 4779, 4941, 5112, 5664, 5751, 5856, 6372, 6588, 6816, 7198, 7668, 8378, 8496, 8662, 8784, 9558, 9882, 10224, 10797, 11502, 12567, 12744, 12993, 13176, 14396, 15336, 16756, 16992, 17324, 17568, 19116, 19764, 20448, 21594, 23004, 25134, 25488, 25986, 26352, 28792, 30672, 32391, 33512, 34648, 37701, 38232, 38979, 39528, 43188, 46008, 50268, 50976, 51972, 52704, 57584, 61344, 64782, 67024, 69296, 75402, 76464, 77958, 79056, 86376, 92016, 97173, 100536, 103944, 113103, 115168, 116937, 129564, 134048, 138592, 150804, 152928, 155916, 158112, 172752, 184032, 194346, 201072, 207888, 226206, 233874, 255529, 259128, 291519, 301608, 311832, 339309, 345504, 350811, 388692, 402144, 415776, 452412, 467748, 511058, 518256, 583038, 603216, 623664, 678618, 701622, 766587, 777384, 904824, 935496, 1022116, 1036512, 1166076, 1206432, 1247328, 1357236, 1403244, 1533174, 1554768, 1809648, 1870992, 2044232, 2299761, 2332152, 2714472, 2806488, 3066348, 3109536, 3619296, 3741984, 4088464, 4599522, 4664304, 5428944, 5612976, 6132696, 6899283, 8176928, 9199044, 9328608, 10857888, 11225952, 12265392, 13798566, 18398088, 20697849, 24530784, 27597132, 36796176, 41395698, 55194264, 73592352, 82791396, 110388528, 165582792, 220777056, 331165584, 662331168]

約数ペア:

[(1, 662331168), (2, 331165584), (3, 220777056), (4, 165582792), (6, 110388528), (8, 82791396), (9, 73592352), (12, 55194264), (16, 41395698), (18, 36796176), (24, 27597132), (27, 24530784), (32, 20697849), (36, 18398088), (48, 13798566), (54, 12265392), (59, 11225952), (61, 10857888), (71, 9328608), (72, 9199044), (81, 8176928), (96, 6899283), (108, 6132696), (118, 5612976), (122, 5428944), (142, 4664304), (144, 4599522), (162, 4088464), (177, 3741984), (183, 3619296), (213, 3109536), (216, 3066348), (236, 2806488), (244, 2714472), (284, 2332152), (288, 2299761), (324, 2044232), (354, 1870992), (366, 1809648), (426, 1554768), (432, 1533174), (472, 1403244), (488, 1357236), (531, 1247328), (549, 1206432), (568, 1166076), (639, 1036512), (648, 1022116), (708, 935496), (732, 904824), (852, 777384), (864, 766587), (944, 701622), (976, 678618), (1062, 623664), (1098, 603216), (1136, 583038), (1278, 518256), (1296, 511058), (1416, 467748), (1464, 452412), (1593, 415776), (1647, 402144), (1704, 388692), (1888, 350811), (1917, 345504), (1952, 339309), (2124, 311832), (2196, 301608), (2272, 291519), (2556, 259128), (2592, 255529), (2832, 233874), (2928, 226206), (3186, 207888), (3294, 201072), (3408, 194346), (3599, 184032), (3834, 172752), (4189, 158112), (4248, 155916), (4331, 152928), (4392, 150804), (4779, 138592), (4941, 134048), (5112, 129564), (5664, 116937), (5751, 115168), (5856, 113103), (6372, 103944), (6588, 100536), (6816, 97173), (7198, 92016), (7668, 86376), (8378, 79056), (8496, 77958), (8662, 76464), (8784, 75402), (9558, 69296), (9882, 67024), (10224, 64782), (10797, 61344), (11502, 57584), (12567, 52704), (12744, 51972), (12993, 50976), (13176, 50268), (14396, 46008), (15336, 43188), (16756, 39528), (16992, 38979), (17324, 38232), (17568, 37701), (19116, 34648), (19764, 33512), (20448, 32391), (21594, 30672), (23004, 28792), (25134, 26352), (25488, 25986)]