18210031296

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{883}}^1\times {\mathrm{2903}}^1$

素因数の和:3838

約数の個数: 112

約数和(自身を含む): 49555993344

約数和(自身を除く): 31345962048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 592, 883, 888, 1184, 1766, 1776, 2368, 2649, 2903, 3532, 3552, 5298, 5806, 7064, 7104, 8709, 10596, 11612, 14128, 17418, 21192, 23224, 28256, 32671, 34836, 42384, 46448, 56512, 65342, 69672, 84768, 92896, 98013, 107411, 130684, 139344, 169536, 185792, 196026, 214822, 261368, 278688, 322233, 392052, 429644, 522736, 557376, 644466, 784104, 859288, 1045472, 1288932, 1568208, 1718576, 2090944, 2563349, 2577864, 3136416, 3437152, 5126698, 5155728, 6272832, 6874304, 7690047, 10253396, 10311456, 15380094, 20506792, 20622912, 30760188, 41013584, 61520376, 82027168, 94843913, 123040752, 164054336, 189687826, 246081504, 284531739, 379375652, 492163008, 569063478, 758751304, 1138126956, 1517502608, 2276253912, 3035005216, 4552507824, 6070010432, 9105015648, 18210031296]

約数ペア:

[(1, 18210031296), (2, 9105015648), (3, 6070010432), (4, 4552507824), (6, 3035005216), (8, 2276253912), (12, 1517502608), (16, 1138126956), (24, 758751304), (32, 569063478), (37, 492163008), (48, 379375652), (64, 284531739), (74, 246081504), (96, 189687826), (111, 164054336), (148, 123040752), (192, 94843913), (222, 82027168), (296, 61520376), (444, 41013584), (592, 30760188), (883, 20622912), (888, 20506792), (1184, 15380094), (1766, 10311456), (1776, 10253396), (2368, 7690047), (2649, 6874304), (2903, 6272832), (3532, 5155728), (3552, 5126698), (5298, 3437152), (5806, 3136416), (7064, 2577864), (7104, 2563349), (8709, 2090944), (10596, 1718576), (11612, 1568208), (14128, 1288932), (17418, 1045472), (21192, 859288), (23224, 784104), (28256, 644466), (32671, 557376), (34836, 522736), (42384, 429644), (46448, 392052), (56512, 322233), (65342, 278688), (69672, 261368), (84768, 214822), (92896, 196026), (98013, 185792), (107411, 169536), (130684, 139344)]