1259784864

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19793}}^1$

素因数の和:19839

約数の個数: 144

約数和(自身を含む): 4085244072

約数和(自身を除く): 2825459208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 32, 34, 36, 39, 48, 51, 52, 68, 72, 78, 96, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 288, 306, 312, 408, 416, 442, 468, 544, 612, 624, 663, 816, 884, 936, 1224, 1248, 1326, 1632, 1768, 1872, 1989, 2448, 2652, 3536, 3744, 3978, 4896, 5304, 7072, 7956, 10608, 15912, 19793, 21216, 31824, 39586, 59379, 63648, 79172, 118758, 158344, 178137, 237516, 257309, 316688, 336481, 356274, 475032, 514618, 633376, 672962, 712548, 771927, 950064, 1009443, 1029236, 1345924, 1425096, 1543854, 1900128, 2018886, 2058472, 2315781, 2691848, 2850192, 3028329, 3087708, 4037772, 4116944, 4374253, 4631562, 5383696, 5700384, 6056658, 6175416, 8075544, 8233888, 8748506, 9263124, 10767392, 12113316, 12350832, 13122759, 16151088, 17497012, 18526248, 24226632, 24701664, 26245518, 32302176, 34994024, 37052496, 39368277, 48453264, 52491036, 69988048, 74104992, 78736554, 96906528, 104982072, 139976096, 157473108, 209964144, 314946216, 419928288, 629892432, 1259784864]

約数ペア:

[(1, 1259784864), (2, 629892432), (3, 419928288), (4, 314946216), (6, 209964144), (8, 157473108), (9, 139976096), (12, 104982072), (13, 96906528), (16, 78736554), (17, 74104992), (18, 69988048), (24, 52491036), (26, 48453264), (32, 39368277), (34, 37052496), (36, 34994024), (39, 32302176), (48, 26245518), (51, 24701664), (52, 24226632), (68, 18526248), (72, 17497012), (78, 16151088), (96, 13122759), (102, 12350832), (104, 12113316), (117, 10767392), (136, 9263124), (144, 8748506), (153, 8233888), (156, 8075544), (204, 6175416), (208, 6056658), (221, 5700384), (234, 5383696), (272, 4631562), (288, 4374253), (306, 4116944), (312, 4037772), (408, 3087708), (416, 3028329), (442, 2850192), (468, 2691848), (544, 2315781), (612, 2058472), (624, 2018886), (663, 1900128), (816, 1543854), (884, 1425096), (936, 1345924), (1224, 1029236), (1248, 1009443), (1326, 950064), (1632, 771927), (1768, 712548), (1872, 672962), (1989, 633376), (2448, 514618), (2652, 475032), (3536, 356274), (3744, 336481), (3978, 316688), (4896, 257309), (5304, 237516), (7072, 178137), (7956, 158344), (10608, 118758), (15912, 79172), (19793, 63648), (21216, 59379), (31824, 39586)]