1330347044

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{859}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 2643984000

約数和(自身を除く): 1313636956

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 79, 116, 158, 169, 316, 338, 377, 676, 754, 859, 1027, 1508, 1718, 2054, 2291, 3436, 4108, 4582, 4901, 9164, 9802, 11167, 13351, 19604, 22334, 24911, 26702, 29783, 44668, 49822, 53404, 59566, 67861, 99644, 119132, 135722, 145171, 271444, 290342, 323843, 387179, 580684, 647686, 774358, 882193, 1295372, 1548716, 1764386, 1967969, 3528772, 3935938, 4209959, 7871876, 8419918, 11468509, 16839836, 22937018, 25583597, 45874036, 51167194, 102334388, 332586761, 665173522, 1330347044]

約数ペア:

[(1, 1330347044), (2, 665173522), (4, 332586761), (13, 102334388), (26, 51167194), (29, 45874036), (52, 25583597), (58, 22937018), (79, 16839836), (116, 11468509), (158, 8419918), (169, 7871876), (316, 4209959), (338, 3935938), (377, 3528772), (676, 1967969), (754, 1764386), (859, 1548716), (1027, 1295372), (1508, 882193), (1718, 774358), (2054, 647686), (2291, 580684), (3436, 387179), (4108, 323843), (4582, 290342), (4901, 271444), (9164, 145171), (9802, 135722), (11167, 119132), (13351, 99644), (19604, 67861), (22334, 59566), (24911, 53404), (26702, 49822), (29783, 44668)]