18636495072

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{23741}}^1$

素因数の和:23821

約数の個数: 192

約数和(自身を含む): 57293054784

約数和(自身を除く): 38656559712

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 37, 39, 48, 51, 52, 68, 74, 78, 96, 102, 104, 111, 136, 148, 156, 204, 208, 221, 222, 272, 296, 312, 408, 416, 442, 444, 481, 544, 592, 624, 629, 663, 816, 884, 888, 962, 1184, 1248, 1258, 1326, 1443, 1632, 1768, 1776, 1887, 1924, 2516, 2652, 2886, 3536, 3552, 3774, 3848, 5032, 5304, 5772, 7072, 7548, 7696, 8177, 10064, 10608, 11544, 15096, 15392, 16354, 20128, 21216, 23088, 23741, 24531, 30192, 32708, 46176, 47482, 49062, 60384, 65416, 71223, 94964, 98124, 130832, 142446, 189928, 196248, 261664, 284892, 308633, 379856, 392496, 403597, 569784, 617266, 759712, 784992, 807194, 878417, 925899, 1139568, 1210791, 1234532, 1614388, 1756834, 1851798, 2279136, 2421582, 2469064, 2635251, 3228776, 3513668, 3703596, 4843164, 4938128, 5246761, 5270502, 6457552, 7027336, 7407192, 9686328, 9876256, 10493522, 10541004, 11419421, 12915104, 14054672, 14814384, 14933089, 15740283, 19372656, 20987044, 21082008, 22838842, 28109344, 29628768, 29866178, 31480566, 34258263, 38745312, 41974088, 42164016, 44799267, 45677684, 59732356, 62961132, 68516526, 83948176, 84328032, 89598534, 91355368, 119464712, 125922264, 137033052, 167896352, 179197068, 182710736, 194130157, 238929424, 251844528, 274066104, 358394136, 365421472, 388260314, 477858848, 503689056, 548132208, 582390471, 716788272, 776520628, 1096264416, 1164780942, 1433576544, 1553041256, 2329561884, 3106082512, 4659123768, 6212165024, 9318247536, 18636495072]

約数ペア:

[(1, 18636495072), (2, 9318247536), (3, 6212165024), (4, 4659123768), (6, 3106082512), (8, 2329561884), (12, 1553041256), (13, 1433576544), (16, 1164780942), (17, 1096264416), (24, 776520628), (26, 716788272), (32, 582390471), (34, 548132208), (37, 503689056), (39, 477858848), (48, 388260314), (51, 365421472), (52, 358394136), (68, 274066104), (74, 251844528), (78, 238929424), (96, 194130157), (102, 182710736), (104, 179197068), (111, 167896352), (136, 137033052), (148, 125922264), (156, 119464712), (204, 91355368), (208, 89598534), (221, 84328032), (222, 83948176), (272, 68516526), (296, 62961132), (312, 59732356), (408, 45677684), (416, 44799267), (442, 42164016), (444, 41974088), (481, 38745312), (544, 34258263), (592, 31480566), (624, 29866178), (629, 29628768), (663, 28109344), (816, 22838842), (884, 21082008), (888, 20987044), (962, 19372656), (1184, 15740283), (1248, 14933089), (1258, 14814384), (1326, 14054672), (1443, 12915104), (1632, 11419421), (1768, 10541004), (1776, 10493522), (1887, 9876256), (1924, 9686328), (2516, 7407192), (2652, 7027336), (2886, 6457552), (3536, 5270502), (3552, 5246761), (3774, 4938128), (3848, 4843164), (5032, 3703596), (5304, 3513668), (5772, 3228776), (7072, 2635251), (7548, 2469064), (7696, 2421582), (8177, 2279136), (10064, 1851798), (10608, 1756834), (11544, 1614388), (15096, 1234532), (15392, 1210791), (16354, 1139568), (20128, 925899), (21216, 878417), (23088, 807194), (23741, 784992), (24531, 759712), (30192, 617266), (32708, 569784), (46176, 403597), (47482, 392496), (49062, 379856), (60384, 308633), (65416, 284892), (71223, 261664), (94964, 196248), (98124, 189928), (130832, 142446)]