520882416

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3121}}^1$

素因数の和:3215

約数の個数: 120

約数和(自身を含む): 1560125840

約数和(自身を除く): 1039243424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 144, 152, 171, 183, 228, 244, 304, 342, 366, 456, 488, 549, 684, 732, 912, 976, 1098, 1159, 1368, 1464, 2196, 2318, 2736, 2928, 3121, 3477, 4392, 4636, 6242, 6954, 8784, 9272, 9363, 10431, 12484, 13908, 18544, 18726, 20862, 24968, 27816, 28089, 37452, 41724, 49936, 55632, 56178, 59299, 74904, 83448, 112356, 118598, 149808, 166896, 177897, 190381, 224712, 237196, 355794, 380762, 449424, 474392, 533691, 571143, 711588, 761524, 948784, 1067382, 1142286, 1423176, 1523048, 1713429, 2134764, 2284572, 2846352, 3046096, 3426858, 3617239, 4269528, 4569144, 6853716, 7234478, 8539056, 9138288, 10851717, 13707432, 14468956, 21703434, 27414864, 28937912, 32555151, 43406868, 57875824, 65110302, 86813736, 130220604, 173627472, 260441208, 520882416]

約数ペア:

[(1, 520882416), (2, 260441208), (3, 173627472), (4, 130220604), (6, 86813736), (8, 65110302), (9, 57875824), (12, 43406868), (16, 32555151), (18, 28937912), (19, 27414864), (24, 21703434), (36, 14468956), (38, 13707432), (48, 10851717), (57, 9138288), (61, 8539056), (72, 7234478), (76, 6853716), (114, 4569144), (122, 4269528), (144, 3617239), (152, 3426858), (171, 3046096), (183, 2846352), (228, 2284572), (244, 2134764), (304, 1713429), (342, 1523048), (366, 1423176), (456, 1142286), (488, 1067382), (549, 948784), (684, 761524), (732, 711588), (912, 571143), (976, 533691), (1098, 474392), (1159, 449424), (1368, 380762), (1464, 355794), (2196, 237196), (2318, 224712), (2736, 190381), (2928, 177897), (3121, 166896), (3477, 149808), (4392, 118598), (4636, 112356), (6242, 83448), (6954, 74904), (8784, 59299), (9272, 56178), (9363, 55632), (10431, 49936), (12484, 41724), (13908, 37452), (18544, 28089), (18726, 27816), (20862, 24968)]