411415454944

素因数分解:

$2^5\times {\mathrm{13}}^2\times {\mathrm{1951}}^1\times {\mathrm{38993}}^1$

素因数の和:40980

約数の個数: 72

約数和(自身を含む): 877544684352

約数和(自身を除く): 466129229408

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 169, 208, 338, 416, 676, 1352, 1951, 2704, 3902, 5408, 7804, 15608, 25363, 31216, 38993, 50726, 62432, 77986, 101452, 155972, 202904, 311944, 329719, 405808, 506909, 623888, 659438, 811616, 1013818, 1247776, 1318876, 2027636, 2637752, 4055272, 5275504, 6589817, 8110544, 10551008, 13179634, 16221088, 26359268, 52718536, 76075343, 105437072, 152150686, 210874144, 304301372, 608602744, 988979459, 1217205488, 1977958918, 2434410976, 3955917836, 7911835672, 12856732967, 15823671344, 25713465934, 31647342688, 51426931868, 102853863736, 205707727472, 411415454944]

約数ペア:

[(1, 411415454944), (2, 205707727472), (4, 102853863736), (8, 51426931868), (13, 31647342688), (16, 25713465934), (26, 15823671344), (32, 12856732967), (52, 7911835672), (104, 3955917836), (169, 2434410976), (208, 1977958918), (338, 1217205488), (416, 988979459), (676, 608602744), (1352, 304301372), (1951, 210874144), (2704, 152150686), (3902, 105437072), (5408, 76075343), (7804, 52718536), (15608, 26359268), (25363, 16221088), (31216, 13179634), (38993, 10551008), (50726, 8110544), (62432, 6589817), (77986, 5275504), (101452, 4055272), (155972, 2637752), (202904, 2027636), (311944, 1318876), (329719, 1247776), (405808, 1013818), (506909, 811616), (623888, 659438)]