289362432

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 817090560

約数和(自身を除く): 527728128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 103, 118, 124, 128, 177, 186, 192, 206, 236, 248, 256, 309, 354, 372, 384, 412, 472, 496, 512, 618, 708, 744, 768, 824, 944, 992, 1236, 1416, 1488, 1536, 1648, 1829, 1888, 1984, 2472, 2832, 2976, 3193, 3296, 3658, 3776, 3968, 4944, 5487, 5664, 5952, 6077, 6386, 6592, 7316, 7552, 7936, 9579, 9888, 10974, 11328, 11904, 12154, 12772, 13184, 14632, 15104, 15872, 18231, 19158, 19776, 21948, 22656, 23808, 24308, 25544, 26368, 29264, 30208, 36462, 38316, 39552, 43896, 45312, 47616, 48616, 51088, 52736, 58528, 72924, 76632, 79104, 87792, 90624, 97232, 102176, 117056, 145848, 153264, 158208, 175584, 188387, 194464, 204352, 234112, 291696, 306528, 351168, 376774, 388928, 408704, 468224, 565161, 583392, 613056, 702336, 753548, 777856, 817408, 936448, 1130322, 1166784, 1226112, 1404672, 1507096, 1555712, 1634816, 2260644, 2333568, 2452224, 2809344, 3014192, 3111424, 4521288, 4667136, 4904448, 6028384, 9042576, 9334272, 12056768, 18085152, 24113536, 36170304, 48227072, 72340608, 96454144, 144681216, 289362432]

約数ペア:

[(1, 289362432), (2, 144681216), (3, 96454144), (4, 72340608), (6, 48227072), (8, 36170304), (12, 24113536), (16, 18085152), (24, 12056768), (31, 9334272), (32, 9042576), (48, 6028384), (59, 4904448), (62, 4667136), (64, 4521288), (93, 3111424), (96, 3014192), (103, 2809344), (118, 2452224), (124, 2333568), (128, 2260644), (177, 1634816), (186, 1555712), (192, 1507096), (206, 1404672), (236, 1226112), (248, 1166784), (256, 1130322), (309, 936448), (354, 817408), (372, 777856), (384, 753548), (412, 702336), (472, 613056), (496, 583392), (512, 565161), (618, 468224), (708, 408704), (744, 388928), (768, 376774), (824, 351168), (944, 306528), (992, 291696), (1236, 234112), (1416, 204352), (1488, 194464), (1536, 188387), (1648, 175584), (1829, 158208), (1888, 153264), (1984, 145848), (2472, 117056), (2832, 102176), (2976, 97232), (3193, 90624), (3296, 87792), (3658, 79104), (3776, 76632), (3968, 72924), (4944, 58528), (5487, 52736), (5664, 51088), (5952, 48616), (6077, 47616), (6386, 45312), (6592, 43896), (7316, 39552), (7552, 38316), (7936, 36462), (9579, 30208), (9888, 29264), (10974, 26368), (11328, 25544), (11904, 24308), (12154, 23808), (12772, 22656), (13184, 21948), (14632, 19776), (15104, 19158), (15872, 18231)]