2558729628

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{13}}^2\times {\mathrm{2861}}^1$

素因数の和:2914

約数の個数: 216

約数和(自身を含む): 8358986160

約数和(自身を除く): 5800256532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 49, 52, 54, 63, 78, 84, 91, 98, 108, 117, 126, 147, 156, 169, 182, 189, 196, 234, 252, 273, 294, 338, 351, 364, 378, 441, 468, 507, 546, 588, 637, 676, 702, 756, 819, 882, 1014, 1092, 1183, 1274, 1323, 1404, 1521, 1638, 1764, 1911, 2028, 2366, 2457, 2548, 2646, 2861, 3042, 3276, 3549, 3822, 4563, 4732, 4914, 5292, 5722, 5733, 6084, 7098, 7644, 8281, 8583, 9126, 9828, 10647, 11444, 11466, 14196, 16562, 17166, 17199, 18252, 20027, 21294, 22932, 24843, 25749, 31941, 33124, 34332, 34398, 37193, 40054, 42588, 49686, 51498, 60081, 63882, 68796, 74386, 74529, 77247, 80108, 99372, 102996, 111579, 120162, 127764, 140189, 148772, 149058, 154494, 180243, 223158, 223587, 240324, 260351, 280378, 298116, 308988, 334737, 360486, 420567, 446316, 447174, 483509, 520702, 540729, 560756, 669474, 720972, 781053, 841134, 894348, 967018, 1004211, 1041404, 1081458, 1261701, 1338948, 1450527, 1562106, 1682268, 1822457, 1934036, 2008422, 2162916, 2343159, 2523402, 2901054, 3124212, 3384563, 3644914, 3785103, 4016844, 4351581, 4686318, 5046804, 5467371, 5802108, 6769126, 7029477, 7289828, 7570206, 8703162, 9372636, 10153689, 10934742, 13054743, 13538252, 14058954, 15140412, 16402113, 17406324, 20307378, 21869484, 23691941, 26109486, 28117908, 30461067, 32804226, 40614756, 47383882, 49206339, 52218972, 60922134, 65608452, 71075823, 91383201, 94767764, 98412678, 121844268, 142151646, 182766402, 196825356, 213227469, 284303292, 365532804, 426454938, 639682407, 852909876, 1279364814, 2558729628]

約数ペア:

[(1, 2558729628), (2, 1279364814), (3, 852909876), (4, 639682407), (6, 426454938), (7, 365532804), (9, 284303292), (12, 213227469), (13, 196825356), (14, 182766402), (18, 142151646), (21, 121844268), (26, 98412678), (27, 94767764), (28, 91383201), (36, 71075823), (39, 65608452), (42, 60922134), (49, 52218972), (52, 49206339), (54, 47383882), (63, 40614756), (78, 32804226), (84, 30461067), (91, 28117908), (98, 26109486), (108, 23691941), (117, 21869484), (126, 20307378), (147, 17406324), (156, 16402113), (169, 15140412), (182, 14058954), (189, 13538252), (196, 13054743), (234, 10934742), (252, 10153689), (273, 9372636), (294, 8703162), (338, 7570206), (351, 7289828), (364, 7029477), (378, 6769126), (441, 5802108), (468, 5467371), (507, 5046804), (546, 4686318), (588, 4351581), (637, 4016844), (676, 3785103), (702, 3644914), (756, 3384563), (819, 3124212), (882, 2901054), (1014, 2523402), (1092, 2343159), (1183, 2162916), (1274, 2008422), (1323, 1934036), (1404, 1822457), (1521, 1682268), (1638, 1562106), (1764, 1450527), (1911, 1338948), (2028, 1261701), (2366, 1081458), (2457, 1041404), (2548, 1004211), (2646, 967018), (2861, 894348), (3042, 841134), (3276, 781053), (3549, 720972), (3822, 669474), (4563, 560756), (4732, 540729), (4914, 520702), (5292, 483509), (5722, 447174), (5733, 446316), (6084, 420567), (7098, 360486), (7644, 334737), (8281, 308988), (8583, 298116), (9126, 280378), (9828, 260351), (10647, 240324), (11444, 223587), (11466, 223158), (14196, 180243), (16562, 154494), (17166, 149058), (17199, 148772), (18252, 140189), (20027, 127764), (21294, 120162), (22932, 111579), (24843, 102996), (25749, 99372), (31941, 80108), (33124, 77247), (34332, 74529), (34398, 74386), (37193, 68796), (40054, 63882), (42588, 60081), (49686, 51498)]