2478936576

素因数分解:

$2^9\times 3^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{659}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 6913843200

約数和(自身を除く): 4434906624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 79, 93, 96, 124, 128, 158, 186, 192, 237, 248, 256, 316, 372, 384, 474, 496, 512, 632, 659, 744, 768, 948, 992, 1264, 1318, 1488, 1536, 1896, 1977, 1984, 2449, 2528, 2636, 2976, 3792, 3954, 3968, 4898, 5056, 5272, 5952, 7347, 7584, 7908, 7936, 9796, 10112, 10544, 11904, 14694, 15168, 15816, 15872, 19592, 20224, 20429, 21088, 23808, 29388, 30336, 31632, 39184, 40448, 40858, 42176, 47616, 52061, 58776, 60672, 61287, 63264, 78368, 81716, 84352, 104122, 117552, 121344, 122574, 126528, 156183, 156736, 163432, 168704, 208244, 235104, 245148, 253056, 312366, 313472, 326864, 337408, 416488, 470208, 490296, 506112, 624732, 626944, 653728, 832976, 940416, 980592, 1012224, 1249464, 1253888, 1307456, 1613891, 1665952, 1880832, 1961184, 2498928, 2614912, 3227782, 3331904, 3761664, 3922368, 4841673, 4997856, 5229824, 6455564, 6663808, 7844736, 9683346, 9995712, 10459648, 12911128, 13327616, 15689472, 19366692, 19991424, 25822256, 26655232, 31378944, 38733384, 39982848, 51644512, 77466768, 79965696, 103289024, 154933536, 206578048, 309867072, 413156096, 619734144, 826312192, 1239468288, 2478936576]

約数ペア:

[(1, 2478936576), (2, 1239468288), (3, 826312192), (4, 619734144), (6, 413156096), (8, 309867072), (12, 206578048), (16, 154933536), (24, 103289024), (31, 79965696), (32, 77466768), (48, 51644512), (62, 39982848), (64, 38733384), (79, 31378944), (93, 26655232), (96, 25822256), (124, 19991424), (128, 19366692), (158, 15689472), (186, 13327616), (192, 12911128), (237, 10459648), (248, 9995712), (256, 9683346), (316, 7844736), (372, 6663808), (384, 6455564), (474, 5229824), (496, 4997856), (512, 4841673), (632, 3922368), (659, 3761664), (744, 3331904), (768, 3227782), (948, 2614912), (992, 2498928), (1264, 1961184), (1318, 1880832), (1488, 1665952), (1536, 1613891), (1896, 1307456), (1977, 1253888), (1984, 1249464), (2449, 1012224), (2528, 980592), (2636, 940416), (2976, 832976), (3792, 653728), (3954, 626944), (3968, 624732), (4898, 506112), (5056, 490296), (5272, 470208), (5952, 416488), (7347, 337408), (7584, 326864), (7908, 313472), (7936, 312366), (9796, 253056), (10112, 245148), (10544, 235104), (11904, 208244), (14694, 168704), (15168, 163432), (15816, 156736), (15872, 156183), (19592, 126528), (20224, 122574), (20429, 121344), (21088, 117552), (23808, 104122), (29388, 84352), (30336, 81716), (31632, 78368), (39184, 63264), (40448, 61287), (40858, 60672), (42176, 58776), (47616, 52061)]