451900528

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:410

約数の個数: 80

約数和(自身を含む): 953001504

約数和(自身を除く): 501100976

約数列:

[1, 2, 4, 8, 16, 17, 34, 67, 68, 134, 136, 137, 181, 268, 272, 274, 362, 536, 548, 724, 1072, 1096, 1139, 1448, 2192, 2278, 2329, 2896, 3077, 4556, 4658, 6154, 9112, 9179, 9316, 12127, 12308, 18224, 18358, 18632, 24254, 24616, 24797, 36716, 37264, 48508, 49232, 49594, 73432, 97016, 99188, 146864, 156043, 194032, 198376, 206159, 312086, 396752, 412318, 421549, 624172, 824636, 843098, 1248344, 1649272, 1661399, 1686196, 2496688, 3298544, 3322798, 3372392, 6645596, 6744784, 13291192, 26582384, 28243783, 56487566, 112975132, 225950264, 451900528]

約数ペア:

[(1, 451900528), (2, 225950264), (4, 112975132), (8, 56487566), (16, 28243783), (17, 26582384), (34, 13291192), (67, 6744784), (68, 6645596), (134, 3372392), (136, 3322798), (137, 3298544), (181, 2496688), (268, 1686196), (272, 1661399), (274, 1649272), (362, 1248344), (536, 843098), (548, 824636), (724, 624172), (1072, 421549), (1096, 412318), (1139, 396752), (1448, 312086), (2192, 206159), (2278, 198376), (2329, 194032), (2896, 156043), (3077, 146864), (4556, 99188), (4658, 97016), (6154, 73432), (9112, 49594), (9179, 49232), (9316, 48508), (12127, 37264), (12308, 36716), (18224, 24797), (18358, 24616), (18632, 24254)]