2620843848

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{7867}}^1$

素因数の和:8547

約数の個数: 96

約数和(自身を含む): 8125440960

約数和(自身を除く): 5504597112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 661, 1322, 1983, 2644, 3966, 4627, 5288, 5949, 7867, 7932, 9254, 11898, 13881, 15734, 15864, 18508, 23601, 23796, 27762, 31468, 37016, 41643, 47202, 47592, 55069, 55524, 62936, 70803, 83286, 94404, 110138, 111048, 141606, 165207, 166572, 188808, 220276, 283212, 330414, 333144, 440552, 495621, 566424, 660828, 991242, 1321656, 1982484, 3964968, 5200087, 10400174, 15600261, 20800348, 31200522, 36400609, 41600696, 46800783, 62401044, 72801218, 93601566, 109201827, 124802088, 145602436, 187203132, 218403654, 291204872, 327605481, 374406264, 436807308, 655210962, 873614616, 1310421924, 2620843848]

約数ペア:

[(1, 2620843848), (2, 1310421924), (3, 873614616), (4, 655210962), (6, 436807308), (7, 374406264), (8, 327605481), (9, 291204872), (12, 218403654), (14, 187203132), (18, 145602436), (21, 124802088), (24, 109201827), (28, 93601566), (36, 72801218), (42, 62401044), (56, 46800783), (63, 41600696), (72, 36400609), (84, 31200522), (126, 20800348), (168, 15600261), (252, 10400174), (504, 5200087), (661, 3964968), (1322, 1982484), (1983, 1321656), (2644, 991242), (3966, 660828), (4627, 566424), (5288, 495621), (5949, 440552), (7867, 333144), (7932, 330414), (9254, 283212), (11898, 220276), (13881, 188808), (15734, 166572), (15864, 165207), (18508, 141606), (23601, 111048), (23796, 110138), (27762, 94404), (31468, 83286), (37016, 70803), (41643, 62936), (47202, 55524), (47592, 55069)]