1286371536

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{353}}^1$

素因数の和:505

約数の個数: 120

約数和(自身を含む): 3487098240

約数和(自身を除く): 2200726704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 79, 93, 124, 158, 186, 237, 248, 316, 353, 372, 474, 496, 632, 706, 744, 948, 961, 1059, 1264, 1412, 1488, 1896, 1922, 2118, 2449, 2824, 2883, 3792, 3844, 4236, 4898, 5648, 5766, 7347, 7688, 8472, 9796, 10943, 11532, 14694, 15376, 16944, 19592, 21886, 23064, 27887, 29388, 32829, 39184, 43772, 46128, 55774, 58776, 65658, 75919, 83661, 87544, 111548, 117552, 131316, 151838, 167322, 175088, 223096, 227757, 262632, 303676, 334644, 339233, 446192, 455514, 525264, 607352, 669288, 678466, 864497, 911028, 1017699, 1214704, 1338576, 1356932, 1728994, 1822056, 2035398, 2593491, 2713864, 3457988, 3644112, 4070796, 5186982, 5427728, 6915976, 8141592, 10373964, 13831952, 16283184, 20747928, 26799407, 41495856, 53598814, 80398221, 107197628, 160796442, 214395256, 321592884, 428790512, 643185768, 1286371536]

約数ペア:

[(1, 1286371536), (2, 643185768), (3, 428790512), (4, 321592884), (6, 214395256), (8, 160796442), (12, 107197628), (16, 80398221), (24, 53598814), (31, 41495856), (48, 26799407), (62, 20747928), (79, 16283184), (93, 13831952), (124, 10373964), (158, 8141592), (186, 6915976), (237, 5427728), (248, 5186982), (316, 4070796), (353, 3644112), (372, 3457988), (474, 2713864), (496, 2593491), (632, 2035398), (706, 1822056), (744, 1728994), (948, 1356932), (961, 1338576), (1059, 1214704), (1264, 1017699), (1412, 911028), (1488, 864497), (1896, 678466), (1922, 669288), (2118, 607352), (2449, 525264), (2824, 455514), (2883, 446192), (3792, 339233), (3844, 334644), (4236, 303676), (4898, 262632), (5648, 227757), (5766, 223096), (7347, 175088), (7688, 167322), (8472, 151838), (9796, 131316), (10943, 117552), (11532, 111548), (14694, 87544), (15376, 83661), (16944, 75919), (19592, 65658), (21886, 58776), (23064, 55774), (27887, 46128), (29388, 43772), (32829, 39184)]