285025536

素因数分解:

$2^8\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:441

約数の個数: 216

約数和(自身を含む): 918328320

約数和(自身を除く): 633302784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 64, 68, 72, 76, 96, 102, 114, 128, 136, 144, 152, 153, 171, 192, 204, 228, 256, 272, 288, 304, 306, 323, 342, 383, 384, 408, 456, 544, 576, 608, 612, 646, 684, 766, 768, 816, 912, 969, 1088, 1149, 1152, 1216, 1224, 1292, 1368, 1532, 1632, 1824, 1938, 2176, 2298, 2304, 2432, 2448, 2584, 2736, 2907, 3064, 3264, 3447, 3648, 3876, 4352, 4596, 4864, 4896, 5168, 5472, 5814, 6128, 6511, 6528, 6894, 7277, 7296, 7752, 9192, 9792, 10336, 10944, 11628, 12256, 13022, 13056, 13788, 14554, 14592, 15504, 18384, 19533, 19584, 20672, 21831, 21888, 23256, 24512, 26044, 27576, 29108, 31008, 36768, 39066, 39168, 41344, 43662, 43776, 46512, 49024, 52088, 55152, 58216, 58599, 62016, 65493, 73536, 78132, 82688, 87324, 93024, 98048, 104176, 110304, 116432, 117198, 123709, 124032, 130986, 147072, 156264, 174648, 186048, 208352, 220608, 232864, 234396, 247418, 248064, 261972, 294144, 312528, 349296, 371127, 372096, 416704, 441216, 465728, 468792, 494836, 523944, 625056, 698592, 742254, 744192, 833408, 882432, 931456, 937584, 989672, 1047888, 1113381, 1250112, 1397184, 1484508, 1666816, 1862912, 1875168, 1979344, 2095776, 2226762, 2500224, 2794368, 2969016, 3750336, 3958688, 4191552, 4453524, 5000448, 5588736, 5938032, 7500672, 7917376, 8383104, 8907048, 11876064, 15001344, 15834752, 16766208, 17814096, 23752128, 31669504, 35628192, 47504256, 71256384, 95008512, 142512768, 285025536]

約数ペア:

[(1, 285025536), (2, 142512768), (3, 95008512), (4, 71256384), (6, 47504256), (8, 35628192), (9, 31669504), (12, 23752128), (16, 17814096), (17, 16766208), (18, 15834752), (19, 15001344), (24, 11876064), (32, 8907048), (34, 8383104), (36, 7917376), (38, 7500672), (48, 5938032), (51, 5588736), (57, 5000448), (64, 4453524), (68, 4191552), (72, 3958688), (76, 3750336), (96, 2969016), (102, 2794368), (114, 2500224), (128, 2226762), (136, 2095776), (144, 1979344), (152, 1875168), (153, 1862912), (171, 1666816), (192, 1484508), (204, 1397184), (228, 1250112), (256, 1113381), (272, 1047888), (288, 989672), (304, 937584), (306, 931456), (323, 882432), (342, 833408), (383, 744192), (384, 742254), (408, 698592), (456, 625056), (544, 523944), (576, 494836), (608, 468792), (612, 465728), (646, 441216), (684, 416704), (766, 372096), (768, 371127), (816, 349296), (912, 312528), (969, 294144), (1088, 261972), (1149, 248064), (1152, 247418), (1216, 234396), (1224, 232864), (1292, 220608), (1368, 208352), (1532, 186048), (1632, 174648), (1824, 156264), (1938, 147072), (2176, 130986), (2298, 124032), (2304, 123709), (2432, 117198), (2448, 116432), (2584, 110304), (2736, 104176), (2907, 98048), (3064, 93024), (3264, 87324), (3447, 82688), (3648, 78132), (3876, 73536), (4352, 65493), (4596, 62016), (4864, 58599), (4896, 58216), (5168, 55152), (5472, 52088), (5814, 49024), (6128, 46512), (6511, 43776), (6528, 43662), (6894, 41344), (7277, 39168), (7296, 39066), (7752, 36768), (9192, 31008), (9792, 29108), (10336, 27576), (10944, 26044), (11628, 24512), (12256, 23256), (13022, 21888), (13056, 21831), (13788, 20672), (14554, 19584), (14592, 19533), (15504, 18384)]