774687888

素因数分解:

$2^4\times 3^7\times {\mathrm{13}}^2\times {\mathrm{131}}^1$

素因数の和:186

約数の個数: 240

約数和(自身を含む): 2456182080

約数和(自身を除く): 1681494192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 81, 104, 108, 117, 131, 144, 156, 162, 169, 208, 216, 234, 243, 262, 312, 324, 338, 351, 393, 432, 468, 486, 507, 524, 624, 648, 676, 702, 729, 786, 936, 972, 1014, 1048, 1053, 1179, 1296, 1352, 1404, 1458, 1521, 1572, 1703, 1872, 1944, 2028, 2096, 2106, 2187, 2358, 2704, 2808, 2916, 3042, 3144, 3159, 3406, 3537, 3888, 4056, 4212, 4374, 4563, 4716, 5109, 5616, 5832, 6084, 6288, 6318, 6812, 7074, 8112, 8424, 8748, 9126, 9432, 9477, 10218, 10611, 11664, 12168, 12636, 13624, 13689, 14148, 15327, 16848, 17496, 18252, 18864, 18954, 20436, 21222, 22139, 24336, 25272, 27248, 27378, 28296, 28431, 30654, 31833, 34992, 36504, 37908, 40872, 41067, 42444, 44278, 45981, 50544, 54756, 56592, 56862, 61308, 63666, 66417, 73008, 75816, 81744, 82134, 84888, 88556, 91962, 95499, 109512, 113724, 122616, 123201, 127332, 132834, 137943, 151632, 164268, 169776, 177112, 183924, 190998, 199251, 219024, 227448, 245232, 246402, 254664, 265668, 275886, 286497, 328536, 354224, 367848, 369603, 381996, 398502, 413829, 454896, 492804, 509328, 531336, 551772, 572994, 597753, 657072, 735696, 739206, 763992, 797004, 827658, 985608, 1062672, 1103544, 1145988, 1195506, 1241487, 1478412, 1527984, 1594008, 1655316, 1793259, 1971216, 2207088, 2291976, 2391012, 2482974, 2956824, 3188016, 3310632, 3586518, 3724461, 4583952, 4782024, 4965948, 5379777, 5913648, 6621264, 7173036, 7448922, 9564048, 9931896, 10759554, 14346072, 14897844, 16139331, 19863792, 21519108, 28692144, 29795688, 32278662, 43038216, 48417993, 59591376, 64557324, 86076432, 96835986, 129114648, 193671972, 258229296, 387343944, 774687888]

約数ペア:

[(1, 774687888), (2, 387343944), (3, 258229296), (4, 193671972), (6, 129114648), (8, 96835986), (9, 86076432), (12, 64557324), (13, 59591376), (16, 48417993), (18, 43038216), (24, 32278662), (26, 29795688), (27, 28692144), (36, 21519108), (39, 19863792), (48, 16139331), (52, 14897844), (54, 14346072), (72, 10759554), (78, 9931896), (81, 9564048), (104, 7448922), (108, 7173036), (117, 6621264), (131, 5913648), (144, 5379777), (156, 4965948), (162, 4782024), (169, 4583952), (208, 3724461), (216, 3586518), (234, 3310632), (243, 3188016), (262, 2956824), (312, 2482974), (324, 2391012), (338, 2291976), (351, 2207088), (393, 1971216), (432, 1793259), (468, 1655316), (486, 1594008), (507, 1527984), (524, 1478412), (624, 1241487), (648, 1195506), (676, 1145988), (702, 1103544), (729, 1062672), (786, 985608), (936, 827658), (972, 797004), (1014, 763992), (1048, 739206), (1053, 735696), (1179, 657072), (1296, 597753), (1352, 572994), (1404, 551772), (1458, 531336), (1521, 509328), (1572, 492804), (1703, 454896), (1872, 413829), (1944, 398502), (2028, 381996), (2096, 369603), (2106, 367848), (2187, 354224), (2358, 328536), (2704, 286497), (2808, 275886), (2916, 265668), (3042, 254664), (3144, 246402), (3159, 245232), (3406, 227448), (3537, 219024), (3888, 199251), (4056, 190998), (4212, 183924), (4374, 177112), (4563, 169776), (4716, 164268), (5109, 151632), (5616, 137943), (5832, 132834), (6084, 127332), (6288, 123201), (6318, 122616), (6812, 113724), (7074, 109512), (8112, 95499), (8424, 91962), (8748, 88556), (9126, 84888), (9432, 82134), (9477, 81744), (10218, 75816), (10611, 73008), (11664, 66417), (12168, 63666), (12636, 61308), (13624, 56862), (13689, 56592), (14148, 54756), (15327, 50544), (16848, 45981), (17496, 44278), (18252, 42444), (18864, 41067), (18954, 40872), (20436, 37908), (21222, 36504), (22139, 34992), (24336, 31833), (25272, 30654), (27248, 28431), (27378, 28296)]