421932924

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{12589}}^1$

素因数の和:12632

約数の個数: 108

約数和(自身を含む): 1306086600

約数和(自身を除く): 884153676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 49, 57, 63, 76, 84, 98, 114, 126, 133, 147, 171, 196, 228, 252, 266, 294, 342, 399, 441, 532, 588, 684, 798, 882, 931, 1197, 1596, 1764, 1862, 2394, 2793, 3724, 4788, 5586, 8379, 11172, 12589, 16758, 25178, 33516, 37767, 50356, 75534, 88123, 113301, 151068, 176246, 226602, 239191, 264369, 352492, 453204, 478382, 528738, 616861, 717573, 793107, 956764, 1057476, 1233722, 1435146, 1586214, 1674337, 1850583, 2152719, 2467444, 2870292, 3172428, 3348674, 3701166, 4305438, 5023011, 5551749, 6697348, 7402332, 8610876, 10046022, 11103498, 11720359, 15069033, 20092044, 22206996, 23440718, 30138066, 35161077, 46881436, 60276132, 70322154, 105483231, 140644308, 210966462, 421932924]

約数ペア:

[(1, 421932924), (2, 210966462), (3, 140644308), (4, 105483231), (6, 70322154), (7, 60276132), (9, 46881436), (12, 35161077), (14, 30138066), (18, 23440718), (19, 22206996), (21, 20092044), (28, 15069033), (36, 11720359), (38, 11103498), (42, 10046022), (49, 8610876), (57, 7402332), (63, 6697348), (76, 5551749), (84, 5023011), (98, 4305438), (114, 3701166), (126, 3348674), (133, 3172428), (147, 2870292), (171, 2467444), (196, 2152719), (228, 1850583), (252, 1674337), (266, 1586214), (294, 1435146), (342, 1233722), (399, 1057476), (441, 956764), (532, 793107), (588, 717573), (684, 616861), (798, 528738), (882, 478382), (931, 453204), (1197, 352492), (1596, 264369), (1764, 239191), (1862, 226602), (2394, 176246), (2793, 151068), (3724, 113301), (4788, 88123), (5586, 75534), (8379, 50356), (11172, 37767), (12589, 33516), (16758, 25178)]