461974968

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 256

約数和(自身を含む): 1663872000

約数和(自身を除く): 1201897032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 936, 988, 1026, 1064, 1092, 1197, 1237, 1368, 1404, 1482, 1512, 1596, 1638, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2474, 2808, 2964, 3192, 3276, 3458, 3591, 3711, 4104, 4446, 4788, 4914, 4948, 5187, 5928, 6552, 6669, 6916, 7182, 7422, 8659, 8892, 9576, 9828, 9896, 10374, 11133, 13338, 13832, 14364, 14844, 15561, 16081, 17318, 17784, 19656, 20748, 22266, 23503, 25977, 26676, 28728, 29688, 31122, 32162, 33399, 34636, 41496, 44532, 46683, 47006, 48243, 51954, 53352, 62244, 64324, 66798, 69272, 70509, 77931, 89064, 93366, 94012, 96486, 103908, 112567, 124488, 128648, 133596, 141018, 144729, 155862, 164521, 186732, 188024, 192972, 207816, 211527, 225134, 233793, 267192, 282036, 289458, 305539, 311724, 329042, 337701, 373464, 385944, 423054, 434187, 450268, 467586, 493563, 564072, 578916, 611078, 623448, 634581, 658084, 675402, 846108, 868374, 900536, 916617, 935172, 987126, 1013103, 1157832, 1222156, 1269162, 1316168, 1350804, 1480689, 1692216, 1736748, 1833234, 1870344, 1974252, 2026206, 2138773, 2444312, 2538324, 2701608, 2749851, 2961378, 3039309, 3473496, 3666468, 3948504, 4052412, 4277546, 4442067, 5076648, 5499702, 5922756, 6078618, 6416319, 7332936, 8104824, 8249553, 8555092, 8884134, 10999404, 11845512, 12157236, 12832638, 16499106, 17110184, 17768268, 19248957, 21998808, 24314472, 25665276, 32998212, 35536536, 38497914, 51330552, 57746871, 65996424, 76995828, 115493742, 153991656, 230987484, 461974968]

約数ペア:

[(1, 461974968), (2, 230987484), (3, 153991656), (4, 115493742), (6, 76995828), (7, 65996424), (8, 57746871), (9, 51330552), (12, 38497914), (13, 35536536), (14, 32998212), (18, 25665276), (19, 24314472), (21, 21998808), (24, 19248957), (26, 17768268), (27, 17110184), (28, 16499106), (36, 12832638), (38, 12157236), (39, 11845512), (42, 10999404), (52, 8884134), (54, 8555092), (56, 8249553), (57, 8104824), (63, 7332936), (72, 6416319), (76, 6078618), (78, 5922756), (84, 5499702), (91, 5076648), (104, 4442067), (108, 4277546), (114, 4052412), (117, 3948504), (126, 3666468), (133, 3473496), (152, 3039309), (156, 2961378), (168, 2749851), (171, 2701608), (182, 2538324), (189, 2444312), (216, 2138773), (228, 2026206), (234, 1974252), (247, 1870344), (252, 1833234), (266, 1736748), (273, 1692216), (312, 1480689), (342, 1350804), (351, 1316168), (364, 1269162), (378, 1222156), (399, 1157832), (456, 1013103), (468, 987126), (494, 935172), (504, 916617), (513, 900536), (532, 868374), (546, 846108), (684, 675402), (702, 658084), (728, 634581), (741, 623448), (756, 611078), (798, 578916), (819, 564072), (936, 493563), (988, 467586), (1026, 450268), (1064, 434187), (1092, 423054), (1197, 385944), (1237, 373464), (1368, 337701), (1404, 329042), (1482, 311724), (1512, 305539), (1596, 289458), (1638, 282036), (1729, 267192), (1976, 233793), (2052, 225134), (2184, 211527), (2223, 207816), (2394, 192972), (2457, 188024), (2474, 186732), (2808, 164521), (2964, 155862), (3192, 144729), (3276, 141018), (3458, 133596), (3591, 128648), (3711, 124488), (4104, 112567), (4446, 103908), (4788, 96486), (4914, 94012), (4948, 93366), (5187, 89064), (5928, 77931), (6552, 70509), (6669, 69272), (6916, 66798), (7182, 64324), (7422, 62244), (8659, 53352), (8892, 51954), (9576, 48243), (9828, 47006), (9896, 46683), (10374, 44532), (11133, 41496), (13338, 34636), (13832, 33399), (14364, 32162), (14844, 31122), (15561, 29688), (16081, 28728), (17318, 26676), (17784, 25977), (19656, 23503), (20748, 22266)]