318512352

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 936714240

約数和(自身を除く): 618201888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 43, 48, 57, 62, 76, 86, 93, 96, 114, 124, 129, 131, 152, 172, 186, 228, 248, 258, 262, 304, 344, 372, 393, 456, 496, 516, 524, 589, 608, 688, 744, 786, 817, 912, 992, 1032, 1048, 1178, 1333, 1376, 1488, 1572, 1634, 1767, 1824, 2064, 2096, 2356, 2451, 2489, 2666, 2976, 3144, 3268, 3534, 3999, 4061, 4128, 4192, 4712, 4902, 4978, 5332, 5633, 6288, 6536, 7068, 7467, 7998, 8122, 9424, 9804, 9956, 10664, 11266, 12183, 12576, 13072, 14136, 14934, 15996, 16244, 16899, 18848, 19608, 19912, 21328, 22532, 24366, 25327, 26144, 28272, 29868, 31992, 32488, 33798, 39216, 39824, 42656, 45064, 48732, 50654, 56544, 59736, 63984, 64976, 67596, 75981, 77159, 78432, 79648, 90128, 97464, 101308, 107027, 119472, 127968, 129952, 135192, 151962, 154318, 174623, 180256, 194928, 202616, 214054, 231477, 238944, 270384, 303924, 308636, 321081, 349246, 389856, 405232, 428108, 462954, 523869, 540768, 607848, 617272, 642162, 698492, 810464, 856216, 925908, 1047738, 1215696, 1234544, 1284324, 1396984, 1712432, 1851816, 2095476, 2431392, 2469088, 2568648, 2793968, 3317837, 3424864, 3703632, 4190952, 5137296, 5587936, 6635674, 7407264, 8381904, 9953511, 10274592, 13271348, 16763808, 19907022, 26542696, 39814044, 53085392, 79628088, 106170784, 159256176, 318512352]

約数ペア:

[(1, 318512352), (2, 159256176), (3, 106170784), (4, 79628088), (6, 53085392), (8, 39814044), (12, 26542696), (16, 19907022), (19, 16763808), (24, 13271348), (31, 10274592), (32, 9953511), (38, 8381904), (43, 7407264), (48, 6635674), (57, 5587936), (62, 5137296), (76, 4190952), (86, 3703632), (93, 3424864), (96, 3317837), (114, 2793968), (124, 2568648), (129, 2469088), (131, 2431392), (152, 2095476), (172, 1851816), (186, 1712432), (228, 1396984), (248, 1284324), (258, 1234544), (262, 1215696), (304, 1047738), (344, 925908), (372, 856216), (393, 810464), (456, 698492), (496, 642162), (516, 617272), (524, 607848), (589, 540768), (608, 523869), (688, 462954), (744, 428108), (786, 405232), (817, 389856), (912, 349246), (992, 321081), (1032, 308636), (1048, 303924), (1178, 270384), (1333, 238944), (1376, 231477), (1488, 214054), (1572, 202616), (1634, 194928), (1767, 180256), (1824, 174623), (2064, 154318), (2096, 151962), (2356, 135192), (2451, 129952), (2489, 127968), (2666, 119472), (2976, 107027), (3144, 101308), (3268, 97464), (3534, 90128), (3999, 79648), (4061, 78432), (4128, 77159), (4192, 75981), (4712, 67596), (4902, 64976), (4978, 63984), (5332, 59736), (5633, 56544), (6288, 50654), (6536, 48732), (7068, 45064), (7467, 42656), (7998, 39824), (8122, 39216), (9424, 33798), (9804, 32488), (9956, 31992), (10664, 29868), (11266, 28272), (12183, 26144), (12576, 25327), (13072, 24366), (14136, 22532), (14934, 21328), (15996, 19912), (16244, 19608), (16899, 18848)]