18113848032

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{461}}^1\times {\mathrm{8353}}^1$

素因数の和:8841

約数の個数: 144

約数和(自身を含む): 55438547472

約数和(自身を除く): 37324699440

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 461, 588, 672, 784, 922, 1176, 1383, 1568, 1844, 2352, 2766, 3227, 3688, 4704, 5532, 6454, 7376, 8353, 9681, 11064, 12908, 14752, 16706, 19362, 22128, 22589, 25059, 25816, 33412, 38724, 44256, 45178, 50118, 51632, 58471, 66824, 67767, 77448, 90356, 100236, 103264, 116942, 133648, 135534, 154896, 175413, 180712, 200472, 233884, 267296, 271068, 309792, 350826, 361424, 400944, 409297, 467768, 542136, 701652, 722848, 801888, 818594, 935536, 1084272, 1227891, 1403304, 1637188, 1871072, 2168544, 2455782, 2806608, 3274376, 3850733, 4911564, 5613216, 6548752, 7701466, 9823128, 11552199, 13097504, 15402932, 19646256, 23104398, 26955131, 30805864, 39292512, 46208796, 53910262, 61611728, 80865393, 92417592, 107820524, 123223456, 161730786, 184835184, 188685917, 215641048, 323461572, 369670368, 377371834, 431282096, 566057751, 646923144, 754743668, 862564192, 1132115502, 1293846288, 1509487336, 2264231004, 2587692576, 3018974672, 4528462008, 6037949344, 9056924016, 18113848032]

約数ペア:

[(1, 18113848032), (2, 9056924016), (3, 6037949344), (4, 4528462008), (6, 3018974672), (7, 2587692576), (8, 2264231004), (12, 1509487336), (14, 1293846288), (16, 1132115502), (21, 862564192), (24, 754743668), (28, 646923144), (32, 566057751), (42, 431282096), (48, 377371834), (49, 369670368), (56, 323461572), (84, 215641048), (96, 188685917), (98, 184835184), (112, 161730786), (147, 123223456), (168, 107820524), (196, 92417592), (224, 80865393), (294, 61611728), (336, 53910262), (392, 46208796), (461, 39292512), (588, 30805864), (672, 26955131), (784, 23104398), (922, 19646256), (1176, 15402932), (1383, 13097504), (1568, 11552199), (1844, 9823128), (2352, 7701466), (2766, 6548752), (3227, 5613216), (3688, 4911564), (4704, 3850733), (5532, 3274376), (6454, 2806608), (7376, 2455782), (8353, 2168544), (9681, 1871072), (11064, 1637188), (12908, 1403304), (14752, 1227891), (16706, 1084272), (19362, 935536), (22128, 818594), (22589, 801888), (25059, 722848), (25816, 701652), (33412, 542136), (38724, 467768), (44256, 409297), (45178, 400944), (50118, 361424), (51632, 350826), (58471, 309792), (66824, 271068), (67767, 267296), (77448, 233884), (90356, 200472), (100236, 180712), (103264, 175413), (116942, 154896), (133648, 135534)]