631532496

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{60631}}^1$

素因数の和:60680

約数の個数: 80

約数和(自身を含む): 1924702208

約数和(自身を除く): 1293169712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 60631, 121262, 181893, 242524, 363786, 424417, 485048, 727572, 848834, 970096, 1273251, 1455144, 1697668, 1879561, 2546502, 2910288, 3395336, 3759122, 5093004, 5638683, 6790672, 7518244, 10186008, 11277366, 13156927, 15036488, 20372016, 22554732, 26313854, 30072976, 39470781, 45109464, 52627708, 78941562, 90218928, 105255416, 157883124, 210510832, 315766248, 631532496]

約数ペア:

[(1, 631532496), (2, 315766248), (3, 210510832), (4, 157883124), (6, 105255416), (7, 90218928), (8, 78941562), (12, 52627708), (14, 45109464), (16, 39470781), (21, 30072976), (24, 26313854), (28, 22554732), (31, 20372016), (42, 15036488), (48, 13156927), (56, 11277366), (62, 10186008), (84, 7518244), (93, 6790672), (112, 5638683), (124, 5093004), (168, 3759122), (186, 3395336), (217, 2910288), (248, 2546502), (336, 1879561), (372, 1697668), (434, 1455144), (496, 1273251), (651, 970096), (744, 848834), (868, 727572), (1302, 485048), (1488, 424417), (1736, 363786), (2604, 242524), (3472, 181893), (5208, 121262), (10416, 60631)]