21492956256

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{274033}}^1$

素因数の和:274108

約数の個数: 96

約数和(自身を含む): 60769779840

約数和(自身を除く): 39276823584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 43, 48, 57, 76, 86, 96, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 608, 688, 817, 912, 1032, 1376, 1634, 1824, 2064, 2451, 3268, 4128, 4902, 6536, 9804, 13072, 19608, 26144, 39216, 78432, 274033, 548066, 822099, 1096132, 1644198, 2192264, 3288396, 4384528, 5206627, 6576792, 8769056, 10413254, 11783419, 13153584, 15619881, 20826508, 23566838, 26307168, 31239762, 35350257, 41653016, 47133676, 62479524, 70700514, 83306032, 94267352, 124959048, 141401028, 166612064, 188534704, 223884961, 249918096, 282802056, 377069408, 447769922, 499836192, 565604112, 671654883, 895539844, 1131208224, 1343309766, 1791079688, 2686619532, 3582159376, 5373239064, 7164318752, 10746478128, 21492956256]

約数ペア:

[(1, 21492956256), (2, 10746478128), (3, 7164318752), (4, 5373239064), (6, 3582159376), (8, 2686619532), (12, 1791079688), (16, 1343309766), (19, 1131208224), (24, 895539844), (32, 671654883), (38, 565604112), (43, 499836192), (48, 447769922), (57, 377069408), (76, 282802056), (86, 249918096), (96, 223884961), (114, 188534704), (129, 166612064), (152, 141401028), (172, 124959048), (228, 94267352), (258, 83306032), (304, 70700514), (344, 62479524), (456, 47133676), (516, 41653016), (608, 35350257), (688, 31239762), (817, 26307168), (912, 23566838), (1032, 20826508), (1376, 15619881), (1634, 13153584), (1824, 11783419), (2064, 10413254), (2451, 8769056), (3268, 6576792), (4128, 5206627), (4902, 4384528), (6536, 3288396), (9804, 2192264), (13072, 1644198), (19608, 1096132), (26144, 822099), (39216, 548066), (78432, 274033)]