289652832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{143677}}^1$

素因数の和:143700

約数の個数: 72

約数和(自身を含む): 941378256

約数和(自身を除く): 651725424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 143677, 287354, 431031, 574708, 862062, 1005739, 1149416, 1293093, 1724124, 2011478, 2298832, 2586186, 3017217, 3448248, 4022956, 4597664, 5172372, 6034434, 6896496, 8045912, 9051651, 10344744, 12068868, 13792992, 16091824, 18103302, 20689488, 24137736, 32183648, 36206604, 41378976, 48275472, 72413208, 96550944, 144826416, 289652832]

約数ペア:

[(1, 289652832), (2, 144826416), (3, 96550944), (4, 72413208), (6, 48275472), (7, 41378976), (8, 36206604), (9, 32183648), (12, 24137736), (14, 20689488), (16, 18103302), (18, 16091824), (21, 13792992), (24, 12068868), (28, 10344744), (32, 9051651), (36, 8045912), (42, 6896496), (48, 6034434), (56, 5172372), (63, 4597664), (72, 4022956), (84, 3448248), (96, 3017217), (112, 2586186), (126, 2298832), (144, 2011478), (168, 1724124), (224, 1293093), (252, 1149416), (288, 1005739), (336, 862062), (504, 574708), (672, 431031), (1008, 287354), (2016, 143677)]