1301696928

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{645683}}^1$

素因数の和:645706

約数の個数: 72

約数和(自身を含む): 4230521568

約数和(自身を除く): 2928824640

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, 645683, 1291366, 1937049, 2582732, 3874098, 4519781, 5165464, 5811147, 7748196, 9039562, 10330928, 11622294, 13559343, 15496392, 18079124, 20661856, 23244588, 27118686, 30992784, 36158248, 40678029, 46489176, 54237372, 61985568, 72316496, 81356058, 92978352, 108474744, 144632992, 162712116, 185956704, 216949488, 325424232, 433898976, 650848464, 1301696928]

約数ペア:

[(1, 1301696928), (2, 650848464), (3, 433898976), (4, 325424232), (6, 216949488), (7, 185956704), (8, 162712116), (9, 144632992), (12, 108474744), (14, 92978352), (16, 81356058), (18, 72316496), (21, 61985568), (24, 54237372), (28, 46489176), (32, 40678029), (36, 36158248), (42, 30992784), (48, 27118686), (56, 23244588), (63, 20661856), (72, 18079124), (84, 15496392), (96, 13559343), (112, 11622294), (126, 10330928), (144, 9039562), (168, 7748196), (224, 5811147), (252, 5165464), (288, 4519781), (336, 3874098), (504, 2582732), (672, 1937049), (1008, 1291366), (2016, 645683)]