17963682464

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{18637}}^1$

素因数の和:18998

約数の個数: 96

約数和(自身を含む): 43661229696

約数和(自身を除く): 25697547232

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 331, 364, 416, 662, 728, 1324, 1456, 2317, 2648, 2912, 4303, 4634, 5296, 8606, 9268, 10592, 17212, 18536, 18637, 30121, 34424, 37072, 37274, 60242, 68848, 74144, 74548, 120484, 130459, 137696, 149096, 240968, 242281, 260918, 298192, 481936, 484562, 521836, 596384, 963872, 969124, 1043672, 1695967, 1938248, 2087344, 3391934, 3876496, 4174688, 6168847, 6783868, 7752992, 12337694, 13567736, 24675388, 27135472, 43181929, 49350776, 54270944, 80195011, 86363858, 98701552, 160390022, 172727716, 197403104, 320780044, 345455432, 561365077, 641560088, 690910864, 1122730154, 1283120176, 1381821728, 2245460308, 2566240352, 4490920616, 8981841232, 17963682464]

約数ペア:

[(1, 17963682464), (2, 8981841232), (4, 4490920616), (7, 2566240352), (8, 2245460308), (13, 1381821728), (14, 1283120176), (16, 1122730154), (26, 690910864), (28, 641560088), (32, 561365077), (52, 345455432), (56, 320780044), (91, 197403104), (104, 172727716), (112, 160390022), (182, 98701552), (208, 86363858), (224, 80195011), (331, 54270944), (364, 49350776), (416, 43181929), (662, 27135472), (728, 24675388), (1324, 13567736), (1456, 12337694), (2317, 7752992), (2648, 6783868), (2912, 6168847), (4303, 4174688), (4634, 3876496), (5296, 3391934), (8606, 2087344), (9268, 1938248), (10592, 1695967), (17212, 1043672), (18536, 969124), (18637, 963872), (30121, 596384), (34424, 521836), (37072, 484562), (37274, 481936), (60242, 298192), (68848, 260918), (74144, 242281), (74548, 240968), (120484, 149096), (130459, 137696)]