379070976

素因数分解:

$2^9\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:490

約数の個数: 160

約数和(自身を含む): 1099929600

約数和(自身を除く): 720858624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 32, 38, 48, 57, 62, 64, 76, 93, 96, 114, 124, 128, 152, 186, 192, 228, 248, 256, 304, 372, 384, 419, 456, 496, 512, 589, 608, 744, 768, 838, 912, 992, 1178, 1216, 1257, 1488, 1536, 1676, 1767, 1824, 1984, 2356, 2432, 2514, 2976, 3352, 3534, 3648, 3968, 4712, 4864, 5028, 5952, 6704, 7068, 7296, 7936, 7961, 9424, 9728, 10056, 11904, 12989, 13408, 14136, 14592, 15872, 15922, 18848, 20112, 23808, 23883, 25978, 26816, 28272, 29184, 31844, 37696, 38967, 40224, 47616, 47766, 51956, 53632, 56544, 63688, 75392, 77934, 80448, 95532, 103912, 107264, 113088, 127376, 150784, 155868, 160896, 191064, 207824, 214528, 226176, 246791, 254752, 301568, 311736, 321792, 382128, 415648, 452352, 493582, 509504, 623472, 643584, 740373, 764256, 831296, 904704, 987164, 1019008, 1246944, 1480746, 1528512, 1662592, 1974328, 2038016, 2493888, 2961492, 3057024, 3325184, 3948656, 4076032, 4987776, 5922984, 6114048, 6650368, 7897312, 9975552, 11845968, 12228096, 15794624, 19951104, 23691936, 31589248, 47383872, 63178496, 94767744, 126356992, 189535488, 379070976]

約数ペア:

[(1, 379070976), (2, 189535488), (3, 126356992), (4, 94767744), (6, 63178496), (8, 47383872), (12, 31589248), (16, 23691936), (19, 19951104), (24, 15794624), (31, 12228096), (32, 11845968), (38, 9975552), (48, 7897312), (57, 6650368), (62, 6114048), (64, 5922984), (76, 4987776), (93, 4076032), (96, 3948656), (114, 3325184), (124, 3057024), (128, 2961492), (152, 2493888), (186, 2038016), (192, 1974328), (228, 1662592), (248, 1528512), (256, 1480746), (304, 1246944), (372, 1019008), (384, 987164), (419, 904704), (456, 831296), (496, 764256), (512, 740373), (589, 643584), (608, 623472), (744, 509504), (768, 493582), (838, 452352), (912, 415648), (992, 382128), (1178, 321792), (1216, 311736), (1257, 301568), (1488, 254752), (1536, 246791), (1676, 226176), (1767, 214528), (1824, 207824), (1984, 191064), (2356, 160896), (2432, 155868), (2514, 150784), (2976, 127376), (3352, 113088), (3534, 107264), (3648, 103912), (3968, 95532), (4712, 80448), (4864, 77934), (5028, 75392), (5952, 63688), (6704, 56544), (7068, 53632), (7296, 51956), (7936, 47766), (7961, 47616), (9424, 40224), (9728, 38967), (10056, 37696), (11904, 31844), (12989, 29184), (13408, 28272), (14136, 26816), (14592, 25978), (15872, 23883), (15922, 23808), (18848, 20112)]