492435398

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:262

約数の個数: 96

約数和(自身を含む): 966984480

約数和(自身を除く): 474549082

約数列:

[1, 2, 7, 13, 14, 26, 43, 49, 86, 89, 91, 98, 101, 178, 182, 202, 301, 559, 602, 623, 637, 707, 1118, 1157, 1246, 1274, 1313, 1414, 2107, 2314, 2626, 3827, 3913, 4214, 4343, 4361, 4949, 7654, 7826, 8099, 8686, 8722, 8989, 9191, 9898, 16198, 17978, 18382, 26789, 27391, 30401, 49751, 53578, 54782, 56459, 56693, 60802, 62923, 64337, 99502, 112918, 113386, 116857, 125846, 128674, 187523, 212807, 233714, 348257, 375046, 386527, 395213, 425614, 440461, 696514, 773054, 790426, 817999, 880922, 1635998, 2437799, 2705689, 2766491, 4875598, 5024851, 5411378, 5532982, 5725993, 10049702, 11451986, 18939823, 35173957, 37879646, 70347914, 246217699, 492435398]

約数ペア:

[(1, 492435398), (2, 246217699), (7, 70347914), (13, 37879646), (14, 35173957), (26, 18939823), (43, 11451986), (49, 10049702), (86, 5725993), (89, 5532982), (91, 5411378), (98, 5024851), (101, 4875598), (178, 2766491), (182, 2705689), (202, 2437799), (301, 1635998), (559, 880922), (602, 817999), (623, 790426), (637, 773054), (707, 696514), (1118, 440461), (1157, 425614), (1246, 395213), (1274, 386527), (1313, 375046), (1414, 348257), (2107, 233714), (2314, 212807), (2626, 187523), (3827, 128674), (3913, 125846), (4214, 116857), (4343, 113386), (4361, 112918), (4949, 99502), (7654, 64337), (7826, 62923), (8099, 60802), (8686, 56693), (8722, 56459), (8989, 54782), (9191, 53578), (9898, 49751), (16198, 30401), (17978, 27391), (18382, 26789)]