310019209088

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{35083}}^1$

素因数の和:35276

約数の個数: 128

約数和(自身を含む): 680214205440

約数和(自身を除く): 370194996352

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 131, 136, 248, 262, 272, 496, 524, 527, 544, 992, 1048, 1054, 1088, 1984, 2096, 2108, 2176, 2227, 3968, 4061, 4192, 4216, 4454, 8122, 8384, 8432, 8908, 16244, 16768, 16864, 17816, 32488, 33728, 35083, 35632, 64976, 67456, 69037, 70166, 71264, 129952, 138074, 140332, 142528, 259904, 276148, 280664, 285056, 519808, 552296, 561328, 596411, 1087573, 1104592, 1122656, 1192822, 2175146, 2209184, 2245312, 2385644, 4350292, 4418368, 4490624, 4595873, 4771288, 8700584, 8836736, 9191746, 9542576, 17401168, 18383492, 18488741, 19085152, 34802336, 36766984, 36977482, 38170304, 69604672, 73533968, 73954964, 76340608, 78129841, 139209344, 142472063, 147067936, 147909928, 156259682, 284944126, 294135872, 295819856, 312519364, 569888252, 588271744, 591639712, 625038728, 1139776504, 1183279424, 1250077456, 2279553008, 2366558848, 2422025071, 2500154912, 4559106016, 4844050142, 5000309824, 9118212032, 9688100284, 10000619648, 18236424064, 19376200568, 38752401136, 77504802272, 155009604544, 310019209088]

約数ペア:

[(1, 310019209088), (2, 155009604544), (4, 77504802272), (8, 38752401136), (16, 19376200568), (17, 18236424064), (31, 10000619648), (32, 9688100284), (34, 9118212032), (62, 5000309824), (64, 4844050142), (68, 4559106016), (124, 2500154912), (128, 2422025071), (131, 2366558848), (136, 2279553008), (248, 1250077456), (262, 1183279424), (272, 1139776504), (496, 625038728), (524, 591639712), (527, 588271744), (544, 569888252), (992, 312519364), (1048, 295819856), (1054, 294135872), (1088, 284944126), (1984, 156259682), (2096, 147909928), (2108, 147067936), (2176, 142472063), (2227, 139209344), (3968, 78129841), (4061, 76340608), (4192, 73954964), (4216, 73533968), (4454, 69604672), (8122, 38170304), (8384, 36977482), (8432, 36766984), (8908, 34802336), (16244, 19085152), (16768, 18488741), (16864, 18383492), (17816, 17401168), (32488, 9542576), (33728, 9191746), (35083, 8836736), (35632, 8700584), (64976, 4771288), (67456, 4595873), (69037, 4490624), (70166, 4418368), (71264, 4350292), (129952, 2385644), (138074, 2245312), (140332, 2209184), (142528, 2175146), (259904, 1192822), (276148, 1122656), (280664, 1104592), (285056, 1087573), (519808, 596411), (552296, 561328)]