259354368

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 216

約数和(自身を含む): 921091808

約数和(自身を除く): 661737440

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 64, 72, 78, 84, 91, 96, 104, 112, 117, 126, 128, 144, 156, 168, 182, 192, 208, 224, 234, 252, 256, 273, 288, 312, 336, 364, 384, 416, 448, 468, 504, 546, 576, 624, 672, 728, 768, 819, 832, 896, 936, 1008, 1092, 1152, 1237, 1248, 1344, 1456, 1638, 1664, 1792, 1872, 2016, 2184, 2304, 2474, 2496, 2688, 2912, 3276, 3328, 3711, 3744, 4032, 4368, 4948, 4992, 5376, 5824, 6552, 7422, 7488, 8064, 8659, 8736, 9896, 9984, 11133, 11648, 13104, 14844, 14976, 16081, 16128, 17318, 17472, 19792, 22266, 23296, 25977, 26208, 29688, 29952, 32162, 34636, 34944, 39584, 44532, 48243, 51954, 52416, 59376, 64324, 69272, 69888, 77931, 79168, 89064, 96486, 103908, 104832, 112567, 118752, 128648, 138544, 144729, 155862, 158336, 178128, 192972, 207816, 209664, 225134, 237504, 257296, 277088, 289458, 311724, 316672, 337701, 356256, 385944, 415632, 450268, 475008, 514592, 554176, 578916, 623448, 675402, 712512, 771888, 831264, 900536, 950016, 1013103, 1029184, 1108352, 1157832, 1246896, 1350804, 1425024, 1543776, 1662528, 1801072, 2026206, 2058368, 2216704, 2315664, 2493792, 2701608, 2850048, 3087552, 3325056, 3602144, 4052412, 4116736, 4631328, 4987584, 5403216, 6175104, 6650112, 7204288, 8104824, 9262656, 9975168, 10806432, 12350208, 14408576, 16209648, 18525312, 19950336, 21612864, 28817152, 32419296, 37050624, 43225728, 64838592, 86451456, 129677184, 259354368]

約数ペア:

[(1, 259354368), (2, 129677184), (3, 86451456), (4, 64838592), (6, 43225728), (7, 37050624), (8, 32419296), (9, 28817152), (12, 21612864), (13, 19950336), (14, 18525312), (16, 16209648), (18, 14408576), (21, 12350208), (24, 10806432), (26, 9975168), (28, 9262656), (32, 8104824), (36, 7204288), (39, 6650112), (42, 6175104), (48, 5403216), (52, 4987584), (56, 4631328), (63, 4116736), (64, 4052412), (72, 3602144), (78, 3325056), (84, 3087552), (91, 2850048), (96, 2701608), (104, 2493792), (112, 2315664), (117, 2216704), (126, 2058368), (128, 2026206), (144, 1801072), (156, 1662528), (168, 1543776), (182, 1425024), (192, 1350804), (208, 1246896), (224, 1157832), (234, 1108352), (252, 1029184), (256, 1013103), (273, 950016), (288, 900536), (312, 831264), (336, 771888), (364, 712512), (384, 675402), (416, 623448), (448, 578916), (468, 554176), (504, 514592), (546, 475008), (576, 450268), (624, 415632), (672, 385944), (728, 356256), (768, 337701), (819, 316672), (832, 311724), (896, 289458), (936, 277088), (1008, 257296), (1092, 237504), (1152, 225134), (1237, 209664), (1248, 207816), (1344, 192972), (1456, 178128), (1638, 158336), (1664, 155862), (1792, 144729), (1872, 138544), (2016, 128648), (2184, 118752), (2304, 112567), (2474, 104832), (2496, 103908), (2688, 96486), (2912, 89064), (3276, 79168), (3328, 77931), (3711, 69888), (3744, 69272), (4032, 64324), (4368, 59376), (4948, 52416), (4992, 51954), (5376, 48243), (5824, 44532), (6552, 39584), (7422, 34944), (7488, 34636), (8064, 32162), (8659, 29952), (8736, 29688), (9896, 26208), (9984, 25977), (11133, 23296), (11648, 22266), (13104, 19792), (14844, 17472), (14976, 17318), (16081, 16128)]