513507176

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1871}}^1$

素因数の和:1939

約数の個数: 96

約数和(自身を含む): 1233273600

約数和(自身を除く): 719766424

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 169, 182, 203, 232, 338, 364, 377, 406, 676, 728, 754, 812, 1183, 1352, 1508, 1624, 1871, 2366, 2639, 3016, 3742, 4732, 4901, 5278, 7484, 9464, 9802, 10556, 13097, 14968, 19604, 21112, 24323, 26194, 34307, 39208, 48646, 52388, 54259, 68614, 97292, 104776, 108518, 137228, 170261, 194584, 217036, 274456, 316199, 340522, 379813, 434072, 632398, 681044, 705367, 759626, 1264796, 1362088, 1410734, 1519252, 2213393, 2529592, 2821468, 3038504, 4426786, 4937569, 5642936, 8853572, 9169771, 9875138, 17707144, 18339542, 19750276, 36679084, 39500552, 64188397, 73358168, 128376794, 256753588, 513507176]

約数ペア:

[(1, 513507176), (2, 256753588), (4, 128376794), (7, 73358168), (8, 64188397), (13, 39500552), (14, 36679084), (26, 19750276), (28, 18339542), (29, 17707144), (52, 9875138), (56, 9169771), (58, 8853572), (91, 5642936), (104, 4937569), (116, 4426786), (169, 3038504), (182, 2821468), (203, 2529592), (232, 2213393), (338, 1519252), (364, 1410734), (377, 1362088), (406, 1264796), (676, 759626), (728, 705367), (754, 681044), (812, 632398), (1183, 434072), (1352, 379813), (1508, 340522), (1624, 316199), (1871, 274456), (2366, 217036), (2639, 194584), (3016, 170261), (3742, 137228), (4732, 108518), (4901, 104776), (5278, 97292), (7484, 68614), (9464, 54259), (9802, 52388), (10556, 48646), (13097, 39208), (14968, 34307), (19604, 26194), (21112, 24323)]