420048576

素因数分解:

$2^6\times 3^2\times {\mathrm{137}}^1\times {\mathrm{5323}}^1$

素因数の和:5478

約数の個数: 84

約数和(自身を含む): 1213009512

約数和(自身を除く): 792960936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 137, 144, 192, 274, 288, 411, 548, 576, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 5323, 6576, 8768, 9864, 10646, 13152, 15969, 19728, 21292, 26304, 31938, 39456, 42584, 47907, 63876, 78912, 85168, 95814, 127752, 170336, 191628, 255504, 340672, 383256, 511008, 729251, 766512, 1022016, 1458502, 1533024, 2187753, 2917004, 3066048, 4375506, 5834008, 6563259, 8751012, 11668016, 13126518, 17502024, 23336032, 26253036, 35004048, 46672064, 52506072, 70008096, 105012144, 140016192, 210024288, 420048576]

約数ペア:

[(1, 420048576), (2, 210024288), (3, 140016192), (4, 105012144), (6, 70008096), (8, 52506072), (9, 46672064), (12, 35004048), (16, 26253036), (18, 23336032), (24, 17502024), (32, 13126518), (36, 11668016), (48, 8751012), (64, 6563259), (72, 5834008), (96, 4375506), (137, 3066048), (144, 2917004), (192, 2187753), (274, 1533024), (288, 1458502), (411, 1022016), (548, 766512), (576, 729251), (822, 511008), (1096, 383256), (1233, 340672), (1644, 255504), (2192, 191628), (2466, 170336), (3288, 127752), (4384, 95814), (4932, 85168), (5323, 78912), (6576, 63876), (8768, 47907), (9864, 42584), (10646, 39456), (13152, 31938), (15969, 26304), (19728, 21292)]