437943996

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{10163}}^1$

素因数の和:10205

約数の個数: 120

約数和(自身を含む): 1377425280

約数和(自身を除く): 939481284

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, 10163, 10773, 14364, 20326, 21546, 30489, 40652, 43092, 60978, 71141, 91467, 121956, 142282, 182934, 193097, 213423, 274401, 284564, 365868, 386194, 426846, 548802, 579291, 640269, 772388, 823203, 853692, 1097604, 1158582, 1280538, 1351679, 1646406, 1737873, 1920807, 2317164, 2561076, 2703358, 3292812, 3475746, 3841614, 4055037, 5213619, 5406716, 5762421, 6951492, 7683228, 8110074, 10427238, 11524842, 12165111, 15640857, 16220148, 20854476, 23049684, 24330222, 31281714, 36495333, 48660444, 62563428, 72990666, 109485999, 145981332, 218971998, 437943996]

約数ペア:

[(1, 437943996), (2, 218971998), (3, 145981332), (4, 109485999), (6, 72990666), (7, 62563428), (9, 48660444), (12, 36495333), (14, 31281714), (18, 24330222), (19, 23049684), (21, 20854476), (27, 16220148), (28, 15640857), (36, 12165111), (38, 11524842), (42, 10427238), (54, 8110074), (57, 7683228), (63, 6951492), (76, 5762421), (81, 5406716), (84, 5213619), (108, 4055037), (114, 3841614), (126, 3475746), (133, 3292812), (162, 2703358), (171, 2561076), (189, 2317164), (228, 1920807), (252, 1737873), (266, 1646406), (324, 1351679), (342, 1280538), (378, 1158582), (399, 1097604), (513, 853692), (532, 823203), (567, 772388), (684, 640269), (756, 579291), (798, 548802), (1026, 426846), (1134, 386194), (1197, 365868), (1539, 284564), (1596, 274401), (2052, 213423), (2268, 193097), (2394, 182934), (3078, 142282), (3591, 121956), (4788, 91467), (6156, 71141), (7182, 60978), (10163, 43092), (10773, 40652), (14364, 30489), (20326, 21546)]