308752416

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{153151}}^1$

素因数の和:153174

約数の個数: 72

約数和(自身を含む): 1003451904

約数和(自身を除く): 694699488

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, 153151, 306302, 459453, 612604, 918906, 1072057, 1225208, 1378359, 1837812, 2144114, 2450416, 2756718, 3216171, 3675624, 4288228, 4900832, 5513436, 6432342, 7351248, 8576456, 9648513, 11026872, 12864684, 14702496, 17152912, 19297026, 22053744, 25729368, 34305824, 38594052, 44107488, 51458736, 77188104, 102917472, 154376208, 308752416]

約数ペア:

[(1, 308752416), (2, 154376208), (3, 102917472), (4, 77188104), (6, 51458736), (7, 44107488), (8, 38594052), (9, 34305824), (12, 25729368), (14, 22053744), (16, 19297026), (18, 17152912), (21, 14702496), (24, 12864684), (28, 11026872), (32, 9648513), (36, 8576456), (42, 7351248), (48, 6432342), (56, 5513436), (63, 4900832), (72, 4288228), (84, 3675624), (96, 3216171), (112, 2756718), (126, 2450416), (144, 2144114), (168, 1837812), (224, 1378359), (252, 1225208), (288, 1072057), (336, 918906), (504, 612604), (672, 459453), (1008, 306302), (2016, 153151)]