220016832

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1438

約数の個数: 112

約数和(自身を含む): 671047680

約数和(自身を除く): 451030848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 127, 168, 192, 224, 254, 336, 381, 448, 508, 672, 762, 889, 1016, 1289, 1344, 1524, 1778, 2032, 2578, 2667, 3048, 3556, 3867, 4064, 5156, 5334, 6096, 7112, 7734, 8128, 9023, 10312, 10668, 12192, 14224, 15468, 18046, 20624, 21336, 24384, 27069, 28448, 30936, 36092, 41248, 42672, 54138, 56896, 61872, 72184, 82496, 85344, 108276, 123744, 144368, 163703, 170688, 216552, 247488, 288736, 327406, 433104, 491109, 577472, 654812, 866208, 982218, 1145921, 1309624, 1732416, 1964436, 2291842, 2619248, 3437763, 3928872, 4583684, 5238496, 6875526, 7857744, 9167368, 10476992, 13751052, 15715488, 18334736, 27502104, 31430976, 36669472, 55004208, 73338944, 110008416, 220016832]

約数ペア:

[(1, 220016832), (2, 110008416), (3, 73338944), (4, 55004208), (6, 36669472), (7, 31430976), (8, 27502104), (12, 18334736), (14, 15715488), (16, 13751052), (21, 10476992), (24, 9167368), (28, 7857744), (32, 6875526), (42, 5238496), (48, 4583684), (56, 3928872), (64, 3437763), (84, 2619248), (96, 2291842), (112, 1964436), (127, 1732416), (168, 1309624), (192, 1145921), (224, 982218), (254, 866208), (336, 654812), (381, 577472), (448, 491109), (508, 433104), (672, 327406), (762, 288736), (889, 247488), (1016, 216552), (1289, 170688), (1344, 163703), (1524, 144368), (1778, 123744), (2032, 108276), (2578, 85344), (2667, 82496), (3048, 72184), (3556, 61872), (3867, 56896), (4064, 54138), (5156, 42672), (5334, 41248), (6096, 36092), (7112, 30936), (7734, 28448), (8128, 27069), (9023, 24384), (10312, 21336), (10668, 20624), (12192, 18046), (14224, 15468)]