259938432

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 192

約数和(自身を含む): 853758360

約数和(自身を除く): 593819928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 64, 68, 72, 78, 96, 102, 104, 117, 128, 136, 144, 153, 156, 192, 204, 208, 221, 234, 272, 288, 306, 312, 384, 408, 416, 442, 468, 544, 576, 612, 624, 663, 816, 832, 884, 936, 1021, 1088, 1152, 1224, 1248, 1326, 1632, 1664, 1768, 1872, 1989, 2042, 2176, 2448, 2496, 2652, 3063, 3264, 3536, 3744, 3978, 4084, 4896, 4992, 5304, 6126, 6528, 7072, 7488, 7956, 8168, 9189, 9792, 10608, 12252, 13273, 14144, 14976, 15912, 16336, 17357, 18378, 19584, 21216, 24504, 26546, 28288, 31824, 32672, 34714, 36756, 39819, 42432, 49008, 52071, 53092, 63648, 65344, 69428, 73512, 79638, 84864, 98016, 104142, 106184, 119457, 127296, 130688, 138856, 147024, 156213, 159276, 196032, 208284, 212368, 225641, 238914, 254592, 277712, 294048, 312426, 318552, 392064, 416568, 424736, 451282, 477828, 555424, 588096, 624852, 637104, 676923, 833136, 849472, 902564, 955656, 1110848, 1176192, 1249704, 1274208, 1353846, 1666272, 1698944, 1805128, 1911312, 2030769, 2221696, 2499408, 2548416, 2707692, 3332544, 3610256, 3822624, 4061538, 4998816, 5096832, 5415384, 6665088, 7220512, 7645248, 8123076, 9997632, 10830768, 14441024, 15290496, 16246152, 19995264, 21661536, 28882048, 32492304, 43323072, 64984608, 86646144, 129969216, 259938432]

約数ペア:

[(1, 259938432), (2, 129969216), (3, 86646144), (4, 64984608), (6, 43323072), (8, 32492304), (9, 28882048), (12, 21661536), (13, 19995264), (16, 16246152), (17, 15290496), (18, 14441024), (24, 10830768), (26, 9997632), (32, 8123076), (34, 7645248), (36, 7220512), (39, 6665088), (48, 5415384), (51, 5096832), (52, 4998816), (64, 4061538), (68, 3822624), (72, 3610256), (78, 3332544), (96, 2707692), (102, 2548416), (104, 2499408), (117, 2221696), (128, 2030769), (136, 1911312), (144, 1805128), (153, 1698944), (156, 1666272), (192, 1353846), (204, 1274208), (208, 1249704), (221, 1176192), (234, 1110848), (272, 955656), (288, 902564), (306, 849472), (312, 833136), (384, 676923), (408, 637104), (416, 624852), (442, 588096), (468, 555424), (544, 477828), (576, 451282), (612, 424736), (624, 416568), (663, 392064), (816, 318552), (832, 312426), (884, 294048), (936, 277712), (1021, 254592), (1088, 238914), (1152, 225641), (1224, 212368), (1248, 208284), (1326, 196032), (1632, 159276), (1664, 156213), (1768, 147024), (1872, 138856), (1989, 130688), (2042, 127296), (2176, 119457), (2448, 106184), (2496, 104142), (2652, 98016), (3063, 84864), (3264, 79638), (3536, 73512), (3744, 69428), (3978, 65344), (4084, 63648), (4896, 53092), (4992, 52071), (5304, 49008), (6126, 42432), (6528, 39819), (7072, 36756), (7488, 34714), (7956, 32672), (8168, 31824), (9189, 28288), (9792, 26546), (10608, 24504), (12252, 21216), (13273, 19584), (14144, 18378), (14976, 17357), (15912, 16336)]