520732212

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1$

素因数の和:619

約数の個数: 216

約数和(自身を含む): 1676068128

約数和(自身を除く): 1155335916

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 21, 22, 26, 28, 33, 39, 42, 44, 49, 52, 66, 77, 78, 84, 91, 98, 121, 132, 143, 147, 154, 156, 182, 196, 231, 242, 273, 286, 294, 308, 363, 364, 429, 462, 484, 539, 546, 563, 572, 588, 637, 726, 847, 858, 924, 1001, 1078, 1092, 1126, 1274, 1452, 1573, 1617, 1689, 1694, 1716, 1911, 2002, 2156, 2252, 2541, 2548, 3003, 3146, 3234, 3378, 3388, 3822, 3941, 4004, 4719, 5082, 5929, 6006, 6193, 6292, 6468, 6756, 7007, 7319, 7644, 7882, 9438, 10164, 11011, 11823, 11858, 12012, 12386, 14014, 14638, 15764, 17787, 18579, 18876, 21021, 21957, 22022, 23646, 23716, 24772, 27587, 28028, 29276, 33033, 35574, 37158, 42042, 43351, 43914, 44044, 47292, 51233, 55174, 66066, 68123, 71148, 74316, 77077, 80509, 82761, 84084, 86702, 87828, 102466, 110348, 130053, 132132, 136246, 153699, 154154, 161018, 165522, 173404, 204369, 204932, 231231, 241527, 260106, 272492, 303457, 307398, 308308, 322036, 331044, 358631, 408738, 462462, 476861, 483054, 520212, 563563, 606914, 614796, 717262, 817476, 885599, 910371, 924924, 953722, 966108, 1075893, 1127126, 1213828, 1430583, 1434524, 1690689, 1771198, 1820742, 1907444, 2151786, 2254252, 2656797, 2861166, 3338027, 3381378, 3542396, 3641484, 3944941, 4303572, 5313594, 5722332, 6199193, 6676054, 6762756, 7889882, 10014081, 10627188, 11834823, 12398386, 13352108, 15779764, 18597579, 20028162, 23669646, 24796772, 37195158, 40056324, 43394351, 47339292, 74390316, 86788702, 130183053, 173577404, 260366106, 520732212]

約数ペア:

[(1, 520732212), (2, 260366106), (3, 173577404), (4, 130183053), (6, 86788702), (7, 74390316), (11, 47339292), (12, 43394351), (13, 40056324), (14, 37195158), (21, 24796772), (22, 23669646), (26, 20028162), (28, 18597579), (33, 15779764), (39, 13352108), (42, 12398386), (44, 11834823), (49, 10627188), (52, 10014081), (66, 7889882), (77, 6762756), (78, 6676054), (84, 6199193), (91, 5722332), (98, 5313594), (121, 4303572), (132, 3944941), (143, 3641484), (147, 3542396), (154, 3381378), (156, 3338027), (182, 2861166), (196, 2656797), (231, 2254252), (242, 2151786), (273, 1907444), (286, 1820742), (294, 1771198), (308, 1690689), (363, 1434524), (364, 1430583), (429, 1213828), (462, 1127126), (484, 1075893), (539, 966108), (546, 953722), (563, 924924), (572, 910371), (588, 885599), (637, 817476), (726, 717262), (847, 614796), (858, 606914), (924, 563563), (1001, 520212), (1078, 483054), (1092, 476861), (1126, 462462), (1274, 408738), (1452, 358631), (1573, 331044), (1617, 322036), (1689, 308308), (1694, 307398), (1716, 303457), (1911, 272492), (2002, 260106), (2156, 241527), (2252, 231231), (2541, 204932), (2548, 204369), (3003, 173404), (3146, 165522), (3234, 161018), (3378, 154154), (3388, 153699), (3822, 136246), (3941, 132132), (4004, 130053), (4719, 110348), (5082, 102466), (5929, 87828), (6006, 86702), (6193, 84084), (6292, 82761), (6468, 80509), (6756, 77077), (7007, 74316), (7319, 71148), (7644, 68123), (7882, 66066), (9438, 55174), (10164, 51233), (11011, 47292), (11823, 44044), (11858, 43914), (12012, 43351), (12386, 42042), (14014, 37158), (14638, 35574), (15764, 33033), (17787, 29276), (18579, 28028), (18876, 27587), (21021, 24772), (21957, 23716), (22022, 23646)]