15707784636

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1723}}^1\times {\mathrm{3469}}^1$

素因数の和:5275

約数の個数: 72

約数和(自身を含む): 40284673520

約数和(自身を除く): 24576888884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 1723, 2628, 3446, 3469, 5169, 6892, 6938, 10338, 10407, 13876, 15507, 20676, 20814, 31014, 31221, 41628, 62028, 62442, 124884, 125779, 251558, 253237, 377337, 503116, 506474, 754674, 759711, 1012948, 1132011, 1509348, 1519422, 2264022, 2279133, 3038844, 4528044, 4558266, 5977087, 9116532, 11954174, 17931261, 23908348, 35862522, 53793783, 71725044, 107587566, 215175132, 436327351, 872654702, 1308982053, 1745309404, 2617964106, 3926946159, 5235928212, 7853892318, 15707784636]

約数ペア:

[(1, 15707784636), (2, 7853892318), (3, 5235928212), (4, 3926946159), (6, 2617964106), (9, 1745309404), (12, 1308982053), (18, 872654702), (36, 436327351), (73, 215175132), (146, 107587566), (219, 71725044), (292, 53793783), (438, 35862522), (657, 23908348), (876, 17931261), (1314, 11954174), (1723, 9116532), (2628, 5977087), (3446, 4558266), (3469, 4528044), (5169, 3038844), (6892, 2279133), (6938, 2264022), (10338, 1519422), (10407, 1509348), (13876, 1132011), (15507, 1012948), (20676, 759711), (20814, 754674), (31014, 506474), (31221, 503116), (41628, 377337), (62028, 253237), (62442, 251558), (124884, 125779)]