1490952192

素因数分解:

$2^{13}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:182

約数の個数: 224

約数和(自身を含む): 4361809920

約数和(自身を除く): 2870857728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 103, 114, 124, 128, 152, 186, 192, 206, 228, 248, 256, 304, 309, 372, 384, 412, 456, 496, 512, 589, 608, 618, 744, 768, 824, 912, 992, 1024, 1178, 1216, 1236, 1488, 1536, 1648, 1767, 1824, 1957, 1984, 2048, 2356, 2432, 2472, 2976, 3072, 3193, 3296, 3534, 3648, 3914, 3968, 4096, 4712, 4864, 4944, 5871, 5952, 6144, 6386, 6592, 7068, 7296, 7828, 7936, 8192, 9424, 9579, 9728, 9888, 11742, 11904, 12288, 12772, 13184, 14136, 14592, 15656, 15872, 18848, 19158, 19456, 19776, 23484, 23808, 24576, 25544, 26368, 28272, 29184, 31312, 31744, 37696, 38316, 38912, 39552, 46968, 47616, 51088, 52736, 56544, 58368, 60667, 62624, 63488, 75392, 76632, 77824, 79104, 93936, 95232, 102176, 105472, 113088, 116736, 121334, 125248, 126976, 150784, 153264, 155648, 158208, 182001, 187872, 190464, 204352, 210944, 226176, 233472, 242668, 250496, 253952, 301568, 306528, 316416, 364002, 375744, 380928, 408704, 421888, 452352, 466944, 485336, 500992, 603136, 613056, 632832, 728004, 751488, 761856, 817408, 843776, 904704, 970672, 1001984, 1206272, 1226112, 1265664, 1456008, 1502976, 1634816, 1809408, 1941344, 2003968, 2412544, 2452224, 2531328, 2912016, 3005952, 3269632, 3618816, 3882688, 4007936, 4825088, 4904448, 5824032, 6011904, 6539264, 7237632, 7765376, 8015872, 9808896, 11648064, 12023808, 13078528, 14475264, 15530752, 16031744, 19617792, 23296128, 24047616, 26157056, 31061504, 39235584, 46592256, 48095232, 62123008, 78471168, 93184512, 124246016, 186369024, 248492032, 372738048, 496984064, 745476096, 1490952192]

約数ペア:

[(1, 1490952192), (2, 745476096), (3, 496984064), (4, 372738048), (6, 248492032), (8, 186369024), (12, 124246016), (16, 93184512), (19, 78471168), (24, 62123008), (31, 48095232), (32, 46592256), (38, 39235584), (48, 31061504), (57, 26157056), (62, 24047616), (64, 23296128), (76, 19617792), (93, 16031744), (96, 15530752), (103, 14475264), (114, 13078528), (124, 12023808), (128, 11648064), (152, 9808896), (186, 8015872), (192, 7765376), (206, 7237632), (228, 6539264), (248, 6011904), (256, 5824032), (304, 4904448), (309, 4825088), (372, 4007936), (384, 3882688), (412, 3618816), (456, 3269632), (496, 3005952), (512, 2912016), (589, 2531328), (608, 2452224), (618, 2412544), (744, 2003968), (768, 1941344), (824, 1809408), (912, 1634816), (992, 1502976), (1024, 1456008), (1178, 1265664), (1216, 1226112), (1236, 1206272), (1488, 1001984), (1536, 970672), (1648, 904704), (1767, 843776), (1824, 817408), (1957, 761856), (1984, 751488), (2048, 728004), (2356, 632832), (2432, 613056), (2472, 603136), (2976, 500992), (3072, 485336), (3193, 466944), (3296, 452352), (3534, 421888), (3648, 408704), (3914, 380928), (3968, 375744), (4096, 364002), (4712, 316416), (4864, 306528), (4944, 301568), (5871, 253952), (5952, 250496), (6144, 242668), (6386, 233472), (6592, 226176), (7068, 210944), (7296, 204352), (7828, 190464), (7936, 187872), (8192, 182001), (9424, 158208), (9579, 155648), (9728, 153264), (9888, 150784), (11742, 126976), (11904, 125248), (12288, 121334), (12772, 116736), (13184, 113088), (14136, 105472), (14592, 102176), (15656, 95232), (15872, 93936), (18848, 79104), (19158, 77824), (19456, 76632), (19776, 75392), (23484, 63488), (23808, 62624), (24576, 60667), (25544, 58368), (26368, 56544), (28272, 52736), (29184, 51088), (31312, 47616), (31744, 46968), (37696, 39552), (38316, 38912)]