3881565216

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{563}}^1\times {\mathrm{647}}^1$

素因数の和:1263

約数の個数: 144

約数和(自身を含む): 11374219584

約数和(自身を除く): 7492654368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 72, 74, 96, 111, 144, 148, 222, 288, 296, 333, 444, 563, 592, 647, 666, 888, 1126, 1184, 1294, 1332, 1689, 1776, 1941, 2252, 2588, 2664, 3378, 3552, 3882, 4504, 5067, 5176, 5328, 5823, 6756, 7764, 9008, 10134, 10352, 10656, 11646, 13512, 15528, 18016, 20268, 20704, 20831, 23292, 23939, 27024, 31056, 40536, 41662, 46584, 47878, 54048, 62112, 62493, 71817, 81072, 83324, 93168, 95756, 124986, 143634, 162144, 166648, 186336, 187479, 191512, 215451, 249972, 287268, 333296, 364261, 374958, 383024, 430902, 499944, 574536, 666592, 728522, 749916, 766048, 861804, 999888, 1092783, 1149072, 1457044, 1499832, 1723608, 1999776, 2185566, 2298144, 2914088, 2999664, 3278349, 3447216, 4371132, 5828176, 5999328, 6556698, 6894432, 8742264, 11656352, 13113396, 13477657, 17484528, 26226792, 26955314, 34969056, 40432971, 52453584, 53910628, 80865942, 104907168, 107821256, 121298913, 161731884, 215642512, 242597826, 323463768, 431285024, 485195652, 646927536, 970391304, 1293855072, 1940782608, 3881565216]

約数ペア:

[(1, 3881565216), (2, 1940782608), (3, 1293855072), (4, 970391304), (6, 646927536), (8, 485195652), (9, 431285024), (12, 323463768), (16, 242597826), (18, 215642512), (24, 161731884), (32, 121298913), (36, 107821256), (37, 104907168), (48, 80865942), (72, 53910628), (74, 52453584), (96, 40432971), (111, 34969056), (144, 26955314), (148, 26226792), (222, 17484528), (288, 13477657), (296, 13113396), (333, 11656352), (444, 8742264), (563, 6894432), (592, 6556698), (647, 5999328), (666, 5828176), (888, 4371132), (1126, 3447216), (1184, 3278349), (1294, 2999664), (1332, 2914088), (1689, 2298144), (1776, 2185566), (1941, 1999776), (2252, 1723608), (2588, 1499832), (2664, 1457044), (3378, 1149072), (3552, 1092783), (3882, 999888), (4504, 861804), (5067, 766048), (5176, 749916), (5328, 728522), (5823, 666592), (6756, 574536), (7764, 499944), (9008, 430902), (10134, 383024), (10352, 374958), (10656, 364261), (11646, 333296), (13512, 287268), (15528, 249972), (18016, 215451), (20268, 191512), (20704, 187479), (20831, 186336), (23292, 166648), (23939, 162144), (27024, 143634), (31056, 124986), (40536, 95756), (41662, 93168), (46584, 83324), (47878, 81072), (54048, 71817), (62112, 62493)]