489444228

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49801}}^1$

素因数の和:49834

約数の個数: 96

約数和(自身を含む): 1561790720

約数和(自身を除く): 1072346492

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 49801, 99602, 149403, 199204, 298806, 348607, 448209, 597612, 647413, 697214, 896418, 1045821, 1294826, 1344627, 1394428, 1792836, 1942239, 2091642, 2589652, 2689254, 3137463, 3884478, 4183284, 4531891, 5378508, 5826717, 6274926, 7768956, 9063782, 9412389, 11653434, 12549852, 13595673, 17480151, 18127564, 18824778, 23306868, 27191346, 34960302, 37649556, 40787019, 54382692, 69920604, 81574038, 122361057, 163148076, 244722114, 489444228]

約数ペア:

[(1, 489444228), (2, 244722114), (3, 163148076), (4, 122361057), (6, 81574038), (7, 69920604), (9, 54382692), (12, 40787019), (13, 37649556), (14, 34960302), (18, 27191346), (21, 23306868), (26, 18824778), (27, 18127564), (28, 17480151), (36, 13595673), (39, 12549852), (42, 11653434), (52, 9412389), (54, 9063782), (63, 7768956), (78, 6274926), (84, 5826717), (91, 5378508), (108, 4531891), (117, 4183284), (126, 3884478), (156, 3137463), (182, 2689254), (189, 2589652), (234, 2091642), (252, 1942239), (273, 1792836), (351, 1394428), (364, 1344627), (378, 1294826), (468, 1045821), (546, 896418), (702, 697214), (756, 647413), (819, 597612), (1092, 448209), (1404, 348607), (1638, 298806), (2457, 199204), (3276, 149403), (4914, 99602), (9828, 49801)]