17765785908

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{13759}}^1$

素因数の和:13902

約数の個数: 144

約数和(自身を含む): 50487091200

約数和(自身を除く): 32721305292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 89, 93, 117, 124, 156, 178, 186, 234, 267, 279, 356, 372, 403, 468, 534, 558, 801, 806, 1068, 1116, 1157, 1209, 1602, 1612, 2314, 2418, 2759, 3204, 3471, 3627, 4628, 4836, 5518, 6942, 7254, 8277, 10413, 11036, 13759, 13884, 14508, 16554, 20826, 24831, 27518, 33108, 35867, 41277, 41652, 49662, 55036, 71734, 82554, 99324, 107601, 123831, 143468, 165108, 178867, 215202, 247662, 322803, 357734, 426529, 430404, 495324, 536601, 645606, 715468, 853058, 1073202, 1224551, 1279587, 1291212, 1609803, 1706116, 2146404, 2449102, 2559174, 3219606, 3673653, 3838761, 4898204, 5118348, 5544877, 6439212, 7347306, 7677522, 11020959, 11089754, 14694612, 15355044, 15919163, 16634631, 22041918, 22179508, 31838326, 33269262, 37961081, 44083836, 47757489, 49903893, 63676652, 66538524, 75922162, 95514978, 99807786, 113883243, 143272467, 151844324, 191029956, 199615572, 227766486, 286544934, 341649729, 455532972, 493494053, 573089868, 683299458, 986988106, 1366598916, 1480482159, 1973976212, 2960964318, 4441446477, 5921928636, 8882892954, 17765785908]

約数ペア:

[(1, 17765785908), (2, 8882892954), (3, 5921928636), (4, 4441446477), (6, 2960964318), (9, 1973976212), (12, 1480482159), (13, 1366598916), (18, 986988106), (26, 683299458), (31, 573089868), (36, 493494053), (39, 455532972), (52, 341649729), (62, 286544934), (78, 227766486), (89, 199615572), (93, 191029956), (117, 151844324), (124, 143272467), (156, 113883243), (178, 99807786), (186, 95514978), (234, 75922162), (267, 66538524), (279, 63676652), (356, 49903893), (372, 47757489), (403, 44083836), (468, 37961081), (534, 33269262), (558, 31838326), (801, 22179508), (806, 22041918), (1068, 16634631), (1116, 15919163), (1157, 15355044), (1209, 14694612), (1602, 11089754), (1612, 11020959), (2314, 7677522), (2418, 7347306), (2759, 6439212), (3204, 5544877), (3471, 5118348), (3627, 4898204), (4628, 3838761), (4836, 3673653), (5518, 3219606), (6942, 2559174), (7254, 2449102), (8277, 2146404), (10413, 1706116), (11036, 1609803), (13759, 1291212), (13884, 1279587), (14508, 1224551), (16554, 1073202), (20826, 853058), (24831, 715468), (27518, 645606), (33108, 536601), (35867, 495324), (41277, 430404), (41652, 426529), (49662, 357734), (55036, 322803), (71734, 247662), (82554, 215202), (99324, 178867), (107601, 165108), (123831, 143468)]