15673514948

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{7757}}^1$

素因数の和:7862

約数の個数: 108

約数和(自身を含む): 35120884932

約数和(自身を除く): 19447369984

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 61, 91, 98, 122, 169, 182, 196, 244, 338, 364, 427, 637, 676, 793, 854, 1183, 1274, 1586, 1708, 2366, 2548, 2989, 3172, 4732, 5551, 5978, 7757, 8281, 10309, 11102, 11956, 15514, 16562, 20618, 22204, 31028, 33124, 38857, 41236, 54299, 72163, 77714, 100841, 108598, 144326, 155428, 201682, 217196, 288652, 380093, 403364, 473177, 505141, 705887, 760186, 946354, 1010282, 1310933, 1411774, 1520372, 1892708, 2020564, 2621866, 2823548, 3312239, 4941209, 5243732, 6151301, 6624478, 9176531, 9882418, 12302602, 13248956, 18353062, 19764836, 23185673, 24605204, 36706124, 43059107, 46371346, 64235717, 79966913, 86118214, 92742692, 128471434, 159933826, 172236428, 256942868, 301413749, 319867652, 559768391, 602827498, 1119536782, 1205654996, 2239073564, 3918378737, 7836757474, 15673514948]

約数ペア:

[(1, 15673514948), (2, 7836757474), (4, 3918378737), (7, 2239073564), (13, 1205654996), (14, 1119536782), (26, 602827498), (28, 559768391), (49, 319867652), (52, 301413749), (61, 256942868), (91, 172236428), (98, 159933826), (122, 128471434), (169, 92742692), (182, 86118214), (196, 79966913), (244, 64235717), (338, 46371346), (364, 43059107), (427, 36706124), (637, 24605204), (676, 23185673), (793, 19764836), (854, 18353062), (1183, 13248956), (1274, 12302602), (1586, 9882418), (1708, 9176531), (2366, 6624478), (2548, 6151301), (2989, 5243732), (3172, 4941209), (4732, 3312239), (5551, 2823548), (5978, 2621866), (7757, 2020564), (8281, 1892708), (10309, 1520372), (11102, 1411774), (11956, 1310933), (15514, 1010282), (16562, 946354), (20618, 760186), (22204, 705887), (31028, 505141), (33124, 473177), (38857, 403364), (41236, 380093), (54299, 288652), (72163, 217196), (77714, 201682), (100841, 155428), (108598, 144326)]