419672988

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9739}}^1$

素因数の和:9781

約数の個数: 120

約数和(自身を含む): 1319964800

約数和(自身を除く): 900291812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 9739, 10773, 14364, 19478, 21546, 29217, 38956, 43092, 58434, 68173, 87651, 116868, 136346, 175302, 185041, 204519, 262953, 272692, 350604, 370082, 409038, 525906, 555123, 613557, 740164, 788859, 818076, 1051812, 1110246, 1227114, 1295287, 1577718, 1665369, 1840671, 2220492, 2454228, 2590574, 3155436, 3330738, 3681342, 3885861, 4996107, 5181148, 5522013, 6661476, 7362684, 7771722, 9992214, 11044026, 11657583, 14988321, 15543444, 19984428, 22088052, 23315166, 29976642, 34972749, 46630332, 59953284, 69945498, 104918247, 139890996, 209836494, 419672988]

約数ペア:

[(1, 419672988), (2, 209836494), (3, 139890996), (4, 104918247), (6, 69945498), (7, 59953284), (9, 46630332), (12, 34972749), (14, 29976642), (18, 23315166), (19, 22088052), (21, 19984428), (27, 15543444), (28, 14988321), (36, 11657583), (38, 11044026), (42, 9992214), (54, 7771722), (57, 7362684), (63, 6661476), (76, 5522013), (81, 5181148), (84, 4996107), (108, 3885861), (114, 3681342), (126, 3330738), (133, 3155436), (162, 2590574), (171, 2454228), (189, 2220492), (228, 1840671), (252, 1665369), (266, 1577718), (324, 1295287), (342, 1227114), (378, 1110246), (399, 1051812), (513, 818076), (532, 788859), (567, 740164), (684, 613557), (756, 555123), (798, 525906), (1026, 409038), (1134, 370082), (1197, 350604), (1539, 272692), (1596, 262953), (2052, 204519), (2268, 185041), (2394, 175302), (3078, 136346), (3591, 116868), (4788, 87651), (6156, 68173), (7182, 58434), (9739, 43092), (10773, 38956), (14364, 29217), (19478, 21546)]