398036184

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{3089}}^1$

素因数の和:3177

約数の個数: 128

約数和(自身を含む): 1245888000

約数和(自身を除く): 847851816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 708, 728, 767, 826, 1092, 1239, 1416, 1534, 1652, 2184, 2301, 2478, 3068, 3089, 3304, 4602, 4956, 5369, 6136, 6178, 9204, 9267, 9912, 10738, 12356, 16107, 18408, 18534, 21476, 21623, 24712, 32214, 37068, 40157, 42952, 43246, 64428, 64869, 74136, 80314, 86492, 120471, 128856, 129738, 160628, 172984, 182251, 240942, 259476, 281099, 321256, 364502, 481884, 518952, 546753, 562198, 729004, 843297, 963768, 1093506, 1124396, 1275757, 1458008, 1686594, 2187012, 2248792, 2369263, 2551514, 3373188, 3827271, 4374024, 4738526, 5103028, 6746376, 7107789, 7654542, 9477052, 10206056, 14215578, 15309084, 16584841, 18954104, 28431156, 30618168, 33169682, 49754523, 56862312, 66339364, 99509046, 132678728, 199018092, 398036184]

約数ペア:

[(1, 398036184), (2, 199018092), (3, 132678728), (4, 99509046), (6, 66339364), (7, 56862312), (8, 49754523), (12, 33169682), (13, 30618168), (14, 28431156), (21, 18954104), (24, 16584841), (26, 15309084), (28, 14215578), (39, 10206056), (42, 9477052), (52, 7654542), (56, 7107789), (59, 6746376), (78, 5103028), (84, 4738526), (91, 4374024), (104, 3827271), (118, 3373188), (156, 2551514), (168, 2369263), (177, 2248792), (182, 2187012), (236, 1686594), (273, 1458008), (312, 1275757), (354, 1124396), (364, 1093506), (413, 963768), (472, 843297), (546, 729004), (708, 562198), (728, 546753), (767, 518952), (826, 481884), (1092, 364502), (1239, 321256), (1416, 281099), (1534, 259476), (1652, 240942), (2184, 182251), (2301, 172984), (2478, 160628), (3068, 129738), (3089, 128856), (3304, 120471), (4602, 86492), (4956, 80314), (5369, 74136), (6136, 64869), (6178, 64428), (9204, 43246), (9267, 42952), (9912, 40157), (10738, 37068), (12356, 32214), (16107, 24712), (18408, 21623), (18534, 21476)]