1625152308

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 192

約数和(自身を含む): 4636262400

約数和(自身を除く): 3011110092

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 31, 38, 39, 46, 52, 57, 62, 69, 76, 78, 92, 93, 114, 124, 138, 156, 186, 228, 247, 276, 299, 372, 403, 437, 494, 589, 598, 713, 741, 769, 806, 874, 897, 988, 1178, 1196, 1209, 1311, 1426, 1482, 1538, 1612, 1748, 1767, 1794, 2139, 2307, 2356, 2418, 2622, 2852, 2964, 3076, 3534, 3588, 4278, 4614, 4836, 5244, 5681, 7068, 7657, 8556, 9228, 9269, 9997, 11362, 13547, 14611, 15314, 17043, 17687, 18538, 19994, 22724, 22971, 23839, 27094, 27807, 29222, 29991, 30628, 34086, 35374, 37076, 39988, 40641, 43833, 45942, 47678, 53061, 54188, 55614, 58444, 59982, 68172, 70748, 71517, 81282, 87666, 91884, 95356, 106122, 111228, 119964, 143034, 162564, 175332, 176111, 189943, 212244, 229931, 286068, 309907, 336053, 352222, 379886, 452941, 459862, 528333, 548297, 569829, 619814, 672106, 689793, 704444, 759772, 905882, 919724, 929721, 1008159, 1056666, 1096594, 1139658, 1239628, 1344212, 1358823, 1379586, 1644891, 1811764, 1859442, 2016318, 2113332, 2193188, 2279316, 2717646, 2759172, 3289782, 3718884, 4032636, 4368689, 5435292, 5888233, 6579564, 7127861, 8737378, 10417643, 11776466, 13106067, 14255722, 17474756, 17664699, 20835286, 21383583, 23552932, 26212134, 28511444, 31252929, 35329398, 41670572, 42767166, 52424268, 62505858, 70658796, 85534332, 125011716, 135429359, 270858718, 406288077, 541717436, 812576154, 1625152308]

約数ペア:

[(1, 1625152308), (2, 812576154), (3, 541717436), (4, 406288077), (6, 270858718), (12, 135429359), (13, 125011716), (19, 85534332), (23, 70658796), (26, 62505858), (31, 52424268), (38, 42767166), (39, 41670572), (46, 35329398), (52, 31252929), (57, 28511444), (62, 26212134), (69, 23552932), (76, 21383583), (78, 20835286), (92, 17664699), (93, 17474756), (114, 14255722), (124, 13106067), (138, 11776466), (156, 10417643), (186, 8737378), (228, 7127861), (247, 6579564), (276, 5888233), (299, 5435292), (372, 4368689), (403, 4032636), (437, 3718884), (494, 3289782), (589, 2759172), (598, 2717646), (713, 2279316), (741, 2193188), (769, 2113332), (806, 2016318), (874, 1859442), (897, 1811764), (988, 1644891), (1178, 1379586), (1196, 1358823), (1209, 1344212), (1311, 1239628), (1426, 1139658), (1482, 1096594), (1538, 1056666), (1612, 1008159), (1748, 929721), (1767, 919724), (1794, 905882), (2139, 759772), (2307, 704444), (2356, 689793), (2418, 672106), (2622, 619814), (2852, 569829), (2964, 548297), (3076, 528333), (3534, 459862), (3588, 452941), (4278, 379886), (4614, 352222), (4836, 336053), (5244, 309907), (5681, 286068), (7068, 229931), (7657, 212244), (8556, 189943), (9228, 176111), (9269, 175332), (9997, 162564), (11362, 143034), (13547, 119964), (14611, 111228), (15314, 106122), (17043, 95356), (17687, 91884), (18538, 87666), (19994, 81282), (22724, 71517), (22971, 70748), (23839, 68172), (27094, 59982), (27807, 58444), (29222, 55614), (29991, 54188), (30628, 53061), (34086, 47678), (35374, 45942), (37076, 43833), (39988, 40641)]