509313012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:334

約数の個数: 192

約数和(自身を含む): 1457111040

約数和(自身を除く): 947798028

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, 241, 247, 276, 299, 372, 403, 437, 482, 494, 589, 598, 713, 723, 741, 806, 874, 897, 964, 988, 1178, 1196, 1209, 1311, 1426, 1446, 1482, 1612, 1748, 1767, 1794, 2139, 2356, 2418, 2622, 2852, 2892, 2964, 3133, 3534, 3588, 4278, 4579, 4836, 5244, 5543, 5681, 6266, 7068, 7471, 7657, 8556, 9158, 9269, 9399, 11086, 11362, 12532, 13547, 13737, 14942, 15314, 16629, 17043, 18316, 18538, 18798, 22172, 22413, 22724, 22971, 27094, 27474, 27807, 29884, 30628, 33258, 34086, 37076, 37596, 40641, 44826, 45942, 54188, 54948, 55614, 59527, 66516, 68172, 72059, 81282, 89652, 91884, 97123, 105317, 111228, 119054, 141949, 144118, 162564, 171833, 176111, 178581, 194246, 210634, 216177, 238108, 283898, 288236, 291369, 315951, 343666, 352222, 357162, 388492, 421268, 425847, 432354, 515499, 528333, 567796, 582738, 631902, 687332, 704444, 714324, 851694, 864708, 1030998, 1056666, 1165476, 1263804, 1369121, 1703388, 1845337, 2061996, 2113332, 2233829, 2738242, 3264827, 3690674, 4107363, 4467658, 5476484, 5536011, 6529654, 6701487, 7381348, 8214726, 8935316, 9794481, 11072022, 13059308, 13402974, 16429452, 19588962, 22144044, 26805948, 39177924, 42442751, 84885502, 127328253, 169771004, 254656506, 509313012]

約数ペア:

[(1, 509313012), (2, 254656506), (3, 169771004), (4, 127328253), (6, 84885502), (12, 42442751), (13, 39177924), (19, 26805948), (23, 22144044), (26, 19588962), (31, 16429452), (38, 13402974), (39, 13059308), (46, 11072022), (52, 9794481), (57, 8935316), (62, 8214726), (69, 7381348), (76, 6701487), (78, 6529654), (92, 5536011), (93, 5476484), (114, 4467658), (124, 4107363), (138, 3690674), (156, 3264827), (186, 2738242), (228, 2233829), (241, 2113332), (247, 2061996), (276, 1845337), (299, 1703388), (372, 1369121), (403, 1263804), (437, 1165476), (482, 1056666), (494, 1030998), (589, 864708), (598, 851694), (713, 714324), (723, 704444), (741, 687332), (806, 631902), (874, 582738), (897, 567796), (964, 528333), (988, 515499), (1178, 432354), (1196, 425847), (1209, 421268), (1311, 388492), (1426, 357162), (1446, 352222), (1482, 343666), (1612, 315951), (1748, 291369), (1767, 288236), (1794, 283898), (2139, 238108), (2356, 216177), (2418, 210634), (2622, 194246), (2852, 178581), (2892, 176111), (2964, 171833), (3133, 162564), (3534, 144118), (3588, 141949), (4278, 119054), (4579, 111228), (4836, 105317), (5244, 97123), (5543, 91884), (5681, 89652), (6266, 81282), (7068, 72059), (7471, 68172), (7657, 66516), (8556, 59527), (9158, 55614), (9269, 54948), (9399, 54188), (11086, 45942), (11362, 44826), (12532, 40641), (13547, 37596), (13737, 37076), (14942, 34086), (15314, 33258), (16629, 30628), (17043, 29884), (18316, 27807), (18538, 27474), (18798, 27094), (22172, 22971), (22413, 22724)]