628635672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65647}}^1$

素因数の和:65685

約数の個数: 96

約数和(自身を含む): 2048217600

約数和(自身を除く): 1419581928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 65647, 131294, 196941, 262588, 393882, 459529, 525176, 590823, 787764, 919058, 1181646, 1247293, 1378587, 1575528, 1838116, 2363292, 2494586, 2757174, 3676232, 3741879, 4135761, 4726584, 4989172, 5514348, 7483758, 8271522, 8731051, 9978344, 11028696, 11225637, 14967516, 16543044, 17462102, 22451274, 26193153, 29935032, 33086088, 34924204, 44902548, 52386306, 69848408, 78579459, 89805096, 104772612, 157158918, 209545224, 314317836, 628635672]

約数ペア:

[(1, 628635672), (2, 314317836), (3, 209545224), (4, 157158918), (6, 104772612), (7, 89805096), (8, 78579459), (9, 69848408), (12, 52386306), (14, 44902548), (18, 34924204), (19, 33086088), (21, 29935032), (24, 26193153), (28, 22451274), (36, 17462102), (38, 16543044), (42, 14967516), (56, 11225637), (57, 11028696), (63, 9978344), (72, 8731051), (76, 8271522), (84, 7483758), (114, 5514348), (126, 4989172), (133, 4726584), (152, 4135761), (168, 3741879), (171, 3676232), (228, 2757174), (252, 2494586), (266, 2363292), (342, 1838116), (399, 1575528), (456, 1378587), (504, 1247293), (532, 1181646), (684, 919058), (798, 787764), (1064, 590823), (1197, 525176), (1368, 459529), (1596, 393882), (2394, 262588), (3192, 196941), (4788, 131294), (9576, 65647)]