23850147490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{647}}^1\times {\mathrm{2753}}^1$

素因数の和:3523

約数の個数: 64

約数和(自身を含む): 46770587136

約数和(自身を除く): 22920439646

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 647, 1030, 1294, 1339, 2678, 2753, 3235, 5506, 6470, 6695, 8411, 13390, 13765, 16822, 27530, 35789, 42055, 66641, 71578, 84110, 133282, 178945, 283559, 333205, 357890, 567118, 666410, 866333, 1417795, 1732666, 1781191, 2835590, 3562382, 3686267, 4331665, 7372534, 8663330, 8905955, 17811910, 18431335, 23155483, 36862670, 46310966, 115777415, 183462673, 231554830, 366925346, 917313365, 1834626730, 2385014749, 4770029498, 11925073745, 23850147490]

約数ペア:

[(1, 23850147490), (2, 11925073745), (5, 4770029498), (10, 2385014749), (13, 1834626730), (26, 917313365), (65, 366925346), (103, 231554830), (130, 183462673), (206, 115777415), (515, 46310966), (647, 36862670), (1030, 23155483), (1294, 18431335), (1339, 17811910), (2678, 8905955), (2753, 8663330), (3235, 7372534), (5506, 4331665), (6470, 3686267), (6695, 3562382), (8411, 2835590), (13390, 1781191), (13765, 1732666), (16822, 1417795), (27530, 866333), (35789, 666410), (42055, 567118), (66641, 357890), (71578, 333205), (84110, 283559), (133282, 178945)]