242704512

素因数分解:

$2^7\times 3^8\times {\mathrm{17}}^2$

素因数の和:72

約数の個数: 216

約数和(自身を含む): 770402685

約数和(自身を除く): 527698173

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 128, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 289, 306, 324, 384, 408, 432, 459, 486, 544, 576, 578, 612, 648, 729, 816, 864, 867, 918, 972, 1088, 1152, 1156, 1224, 1296, 1377, 1458, 1632, 1728, 1734, 1836, 1944, 2176, 2187, 2312, 2448, 2592, 2601, 2754, 2916, 3264, 3456, 3468, 3672, 3888, 4131, 4374, 4624, 4896, 5184, 5202, 5508, 5832, 6528, 6561, 6936, 7344, 7776, 7803, 8262, 8748, 9248, 9792, 10368, 10404, 11016, 11664, 12393, 13122, 13872, 14688, 15552, 15606, 16524, 17496, 18496, 19584, 20808, 22032, 23328, 23409, 24786, 26244, 27744, 29376, 31104, 31212, 33048, 34992, 36992, 37179, 41616, 44064, 46656, 46818, 49572, 52488, 55488, 58752, 62424, 66096, 69984, 70227, 74358, 83232, 88128, 93312, 93636, 99144, 104976, 110976, 111537, 124848, 132192, 139968, 140454, 148716, 166464, 176256, 187272, 198288, 209952, 210681, 223074, 249696, 264384, 279936, 280908, 297432, 332928, 374544, 396576, 419904, 421362, 446148, 499392, 528768, 561816, 594864, 632043, 749088, 793152, 839808, 842724, 892296, 998784, 1123632, 1189728, 1264086, 1498176, 1586304, 1685448, 1784592, 1896129, 2247264, 2379456, 2528172, 2996352, 3370896, 3569184, 3792258, 4494528, 4758912, 5056344, 6741792, 7138368, 7584516, 8989056, 10112688, 13483584, 14276736, 15169032, 20225376, 26967168, 30338064, 40450752, 60676128, 80901504, 121352256, 242704512]

約数ペア:

[(1, 242704512), (2, 121352256), (3, 80901504), (4, 60676128), (6, 40450752), (8, 30338064), (9, 26967168), (12, 20225376), (16, 15169032), (17, 14276736), (18, 13483584), (24, 10112688), (27, 8989056), (32, 7584516), (34, 7138368), (36, 6741792), (48, 5056344), (51, 4758912), (54, 4494528), (64, 3792258), (68, 3569184), (72, 3370896), (81, 2996352), (96, 2528172), (102, 2379456), (108, 2247264), (128, 1896129), (136, 1784592), (144, 1685448), (153, 1586304), (162, 1498176), (192, 1264086), (204, 1189728), (216, 1123632), (243, 998784), (272, 892296), (288, 842724), (289, 839808), (306, 793152), (324, 749088), (384, 632043), (408, 594864), (432, 561816), (459, 528768), (486, 499392), (544, 446148), (576, 421362), (578, 419904), (612, 396576), (648, 374544), (729, 332928), (816, 297432), (864, 280908), (867, 279936), (918, 264384), (972, 249696), (1088, 223074), (1152, 210681), (1156, 209952), (1224, 198288), (1296, 187272), (1377, 176256), (1458, 166464), (1632, 148716), (1728, 140454), (1734, 139968), (1836, 132192), (1944, 124848), (2176, 111537), (2187, 110976), (2312, 104976), (2448, 99144), (2592, 93636), (2601, 93312), (2754, 88128), (2916, 83232), (3264, 74358), (3456, 70227), (3468, 69984), (3672, 66096), (3888, 62424), (4131, 58752), (4374, 55488), (4624, 52488), (4896, 49572), (5184, 46818), (5202, 46656), (5508, 44064), (5832, 41616), (6528, 37179), (6561, 36992), (6936, 34992), (7344, 33048), (7776, 31212), (7803, 31104), (8262, 29376), (8748, 27744), (9248, 26244), (9792, 24786), (10368, 23409), (10404, 23328), (11016, 22032), (11664, 20808), (12393, 19584), (13122, 18496), (13872, 17496), (14688, 16524), (15552, 15606)]