2750013336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{21013}}^1$

素因数の和:21089

約数の個数: 128

約数和(自身を含む): 8472844800

約数和(自身を除く): 5722831464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 41, 42, 56, 57, 76, 82, 84, 114, 123, 133, 152, 164, 168, 228, 246, 266, 287, 328, 399, 456, 492, 532, 574, 779, 798, 861, 984, 1064, 1148, 1558, 1596, 1722, 2296, 2337, 3116, 3192, 3444, 4674, 5453, 6232, 6888, 9348, 10906, 16359, 18696, 21013, 21812, 32718, 42026, 43624, 63039, 65436, 84052, 126078, 130872, 147091, 168104, 252156, 294182, 399247, 441273, 504312, 588364, 798494, 861533, 882546, 1176728, 1197741, 1596988, 1723066, 1765092, 2395482, 2584599, 2794729, 3193976, 3446132, 3530184, 4790964, 5169198, 5589458, 6030731, 6892264, 8384187, 9581928, 10338396, 11178916, 12061462, 16369127, 16768374, 18092193, 20676792, 22357832, 24122924, 32738254, 33536748, 36184386, 48245848, 49107381, 65476508, 67073496, 72368772, 98214762, 114583889, 130953016, 144737544, 196429524, 229167778, 343751667, 392859048, 458335556, 687503334, 916671112, 1375006668, 2750013336]

約数ペア:

[(1, 2750013336), (2, 1375006668), (3, 916671112), (4, 687503334), (6, 458335556), (7, 392859048), (8, 343751667), (12, 229167778), (14, 196429524), (19, 144737544), (21, 130953016), (24, 114583889), (28, 98214762), (38, 72368772), (41, 67073496), (42, 65476508), (56, 49107381), (57, 48245848), (76, 36184386), (82, 33536748), (84, 32738254), (114, 24122924), (123, 22357832), (133, 20676792), (152, 18092193), (164, 16768374), (168, 16369127), (228, 12061462), (246, 11178916), (266, 10338396), (287, 9581928), (328, 8384187), (399, 6892264), (456, 6030731), (492, 5589458), (532, 5169198), (574, 4790964), (779, 3530184), (798, 3446132), (861, 3193976), (984, 2794729), (1064, 2584599), (1148, 2395482), (1558, 1765092), (1596, 1723066), (1722, 1596988), (2296, 1197741), (2337, 1176728), (3116, 882546), (3192, 861533), (3444, 798494), (4674, 588364), (5453, 504312), (6232, 441273), (6888, 399247), (9348, 294182), (10906, 252156), (16359, 168104), (18696, 147091), (21013, 130872), (21812, 126078), (32718, 84052), (42026, 65436), (43624, 63039)]