851209407392

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1\times {\mathrm{2963}}^1$

素因数の和:3598

約数の個数: 96

約数和(自身を含む): 1700755056000

約数和(自身を除く): 849545648608

約数列:

[1, 2, 4, 8, 16, 32, 197, 199, 229, 394, 398, 458, 788, 796, 916, 1576, 1592, 1832, 2963, 3152, 3184, 3664, 5926, 6304, 6368, 7328, 11852, 23704, 39203, 45113, 45571, 47408, 78406, 90226, 91142, 94816, 156812, 180452, 182284, 313624, 360904, 364568, 583711, 589637, 627248, 678527, 721808, 729136, 1167422, 1179274, 1254496, 1357054, 1443616, 1458272, 2334844, 2358548, 2714108, 4669688, 4717096, 5428216, 8977487, 9339376, 9434192, 10856432, 17954974, 18678752, 18868384, 21712864, 35909948, 71819896, 116158489, 133669819, 135026873, 143639792, 232316978, 267339638, 270053746, 287279584, 464633956, 534679276, 540107492, 929267912, 1069358552, 1080214984, 1858535824, 2138717104, 2160429968, 3717071648, 4277434208, 4320859936, 26600293981, 53200587962, 106401175924, 212802351848, 425604703696, 851209407392]

約数ペア:

[(1, 851209407392), (2, 425604703696), (4, 212802351848), (8, 106401175924), (16, 53200587962), (32, 26600293981), (197, 4320859936), (199, 4277434208), (229, 3717071648), (394, 2160429968), (398, 2138717104), (458, 1858535824), (788, 1080214984), (796, 1069358552), (916, 929267912), (1576, 540107492), (1592, 534679276), (1832, 464633956), (2963, 287279584), (3152, 270053746), (3184, 267339638), (3664, 232316978), (5926, 143639792), (6304, 135026873), (6368, 133669819), (7328, 116158489), (11852, 71819896), (23704, 35909948), (39203, 21712864), (45113, 18868384), (45571, 18678752), (47408, 17954974), (78406, 10856432), (90226, 9434192), (91142, 9339376), (94816, 8977487), (156812, 5428216), (180452, 4717096), (182284, 4669688), (313624, 2714108), (360904, 2358548), (364568, 2334844), (583711, 1458272), (589637, 1443616), (627248, 1357054), (678527, 1254496), (721808, 1179274), (729136, 1167422)]