313906752

素因数分解:

$2^6\times 3^4\times {\mathrm{19}}^1\times {\mathrm{3187}}^1$

素因数の和:3230

約数の個数: 140

約数和(自身を含む): 979799920

約数和(自身を除く): 665893168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 192, 216, 228, 288, 304, 324, 342, 432, 456, 513, 576, 608, 648, 684, 864, 912, 1026, 1216, 1296, 1368, 1539, 1728, 1824, 2052, 2592, 2736, 3078, 3187, 3648, 4104, 5184, 5472, 6156, 6374, 8208, 9561, 10944, 12312, 12748, 16416, 19122, 24624, 25496, 28683, 32832, 38244, 49248, 50992, 57366, 60553, 76488, 86049, 98496, 101984, 114732, 121106, 152976, 172098, 181659, 203968, 229464, 242212, 258147, 305952, 344196, 363318, 458928, 484424, 516294, 544977, 611904, 688392, 726636, 917856, 968848, 1032588, 1089954, 1376784, 1453272, 1634931, 1835712, 1937696, 2065176, 2179908, 2753568, 2906544, 3269862, 3875392, 4130352, 4359816, 4904793, 5507136, 5813088, 6539724, 8260704, 8719632, 9809586, 11626176, 13079448, 16521408, 17439264, 19619172, 26158896, 34878528, 39238344, 52317792, 78476688, 104635584, 156953376, 313906752]

約数ペア:

[(1, 313906752), (2, 156953376), (3, 104635584), (4, 78476688), (6, 52317792), (8, 39238344), (9, 34878528), (12, 26158896), (16, 19619172), (18, 17439264), (19, 16521408), (24, 13079448), (27, 11626176), (32, 9809586), (36, 8719632), (38, 8260704), (48, 6539724), (54, 5813088), (57, 5507136), (64, 4904793), (72, 4359816), (76, 4130352), (81, 3875392), (96, 3269862), (108, 2906544), (114, 2753568), (144, 2179908), (152, 2065176), (162, 1937696), (171, 1835712), (192, 1634931), (216, 1453272), (228, 1376784), (288, 1089954), (304, 1032588), (324, 968848), (342, 917856), (432, 726636), (456, 688392), (513, 611904), (576, 544977), (608, 516294), (648, 484424), (684, 458928), (864, 363318), (912, 344196), (1026, 305952), (1216, 258147), (1296, 242212), (1368, 229464), (1539, 203968), (1728, 181659), (1824, 172098), (2052, 152976), (2592, 121106), (2736, 114732), (3078, 101984), (3187, 98496), (3648, 86049), (4104, 76488), (5184, 60553), (5472, 57366), (6156, 50992), (6374, 49248), (8208, 38244), (9561, 32832), (10944, 28683), (12312, 25496), (12748, 24624), (16416, 19122)]