1317991014

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^2\times {\mathrm{127}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 3146077440

約数和(自身を除く): 1828086426

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 47, 54, 58, 81, 87, 94, 127, 141, 162, 174, 254, 261, 282, 381, 423, 522, 762, 783, 846, 1143, 1269, 1363, 1566, 2209, 2286, 2349, 2538, 2726, 3429, 3683, 3807, 4089, 4418, 4698, 5969, 6627, 6858, 7366, 7614, 8178, 10287, 11049, 11938, 12267, 13254, 17907, 19881, 20574, 22098, 24534, 33147, 35814, 36801, 39762, 53721, 59643, 64061, 66294, 73602, 99441, 107442, 110403, 119286, 128122, 161163, 173101, 178929, 192183, 198882, 220806, 280543, 298323, 322326, 346202, 357858, 384366, 483489, 519303, 561086, 576549, 596646, 841629, 966978, 1038606, 1153098, 1557909, 1683258, 1729647, 2524887, 3115818, 3459294, 4673727, 5049774, 5188941, 7574661, 8135747, 9347454, 10377882, 14021181, 15149322, 16271494, 22723983, 24407241, 28042362, 45447966, 48814482, 73221723, 146443446, 219665169, 439330338, 658995507, 1317991014]

約数ペア:

[(1, 1317991014), (2, 658995507), (3, 439330338), (6, 219665169), (9, 146443446), (18, 73221723), (27, 48814482), (29, 45447966), (47, 28042362), (54, 24407241), (58, 22723983), (81, 16271494), (87, 15149322), (94, 14021181), (127, 10377882), (141, 9347454), (162, 8135747), (174, 7574661), (254, 5188941), (261, 5049774), (282, 4673727), (381, 3459294), (423, 3115818), (522, 2524887), (762, 1729647), (783, 1683258), (846, 1557909), (1143, 1153098), (1269, 1038606), (1363, 966978), (1566, 841629), (2209, 596646), (2286, 576549), (2349, 561086), (2538, 519303), (2726, 483489), (3429, 384366), (3683, 357858), (3807, 346202), (4089, 322326), (4418, 298323), (4698, 280543), (5969, 220806), (6627, 198882), (6858, 192183), (7366, 178929), (7614, 173101), (8178, 161163), (10287, 128122), (11049, 119286), (11938, 110403), (12267, 107442), (13254, 99441), (17907, 73602), (19881, 66294), (20574, 64061), (22098, 59643), (24534, 53721), (33147, 39762), (35814, 36801)]