1344415488

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^2$

素因数の和:227

約数の個数: 216

約数和(自身を含む): 4126369968

約数和(自身を除く): 2781954480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 89, 96, 102, 104, 128, 136, 156, 178, 192, 204, 208, 221, 256, 267, 272, 312, 356, 384, 408, 416, 442, 534, 544, 624, 663, 712, 768, 816, 832, 884, 1068, 1088, 1157, 1248, 1326, 1424, 1513, 1632, 1664, 1768, 2136, 2176, 2314, 2496, 2652, 2848, 3026, 3264, 3328, 3471, 3536, 4272, 4352, 4539, 4628, 4992, 5304, 5696, 6052, 6528, 6942, 7072, 7921, 8544, 9078, 9256, 9984, 10608, 11392, 12104, 13056, 13884, 14144, 15842, 17088, 18156, 18512, 19669, 21216, 22784, 23763, 24208, 27768, 28288, 31684, 34176, 36312, 37024, 39338, 42432, 47526, 48416, 55536, 56576, 59007, 63368, 68352, 72624, 74048, 78676, 84864, 95052, 96832, 102973, 111072, 118014, 126736, 134657, 145248, 148096, 157352, 169728, 190104, 193664, 205946, 222144, 236028, 253472, 269314, 290496, 296192, 308919, 314704, 380208, 387328, 403971, 411892, 444288, 472056, 506944, 538628, 580992, 617838, 629408, 760416, 807942, 823784, 888576, 944112, 1013888, 1077256, 1161984, 1235676, 1258816, 1520832, 1615884, 1647568, 1750541, 1888224, 2027776, 2154512, 2471352, 2517632, 3041664, 3231768, 3295136, 3501082, 3776448, 4309024, 4942704, 5035264, 5251623, 6083328, 6463536, 6590272, 7002164, 7552896, 8618048, 9885408, 10503246, 12927072, 13180544, 14004328, 15105792, 17236096, 19770816, 21006492, 25854144, 26361088, 28008656, 34472192, 39541632, 42012984, 51708288, 56017312, 79083264, 84025968, 103416576, 112034624, 168051936, 224069248, 336103872, 448138496, 672207744, 1344415488]

約数ペア:

[(1, 1344415488), (2, 672207744), (3, 448138496), (4, 336103872), (6, 224069248), (8, 168051936), (12, 112034624), (13, 103416576), (16, 84025968), (17, 79083264), (24, 56017312), (26, 51708288), (32, 42012984), (34, 39541632), (39, 34472192), (48, 28008656), (51, 26361088), (52, 25854144), (64, 21006492), (68, 19770816), (78, 17236096), (89, 15105792), (96, 14004328), (102, 13180544), (104, 12927072), (128, 10503246), (136, 9885408), (156, 8618048), (178, 7552896), (192, 7002164), (204, 6590272), (208, 6463536), (221, 6083328), (256, 5251623), (267, 5035264), (272, 4942704), (312, 4309024), (356, 3776448), (384, 3501082), (408, 3295136), (416, 3231768), (442, 3041664), (534, 2517632), (544, 2471352), (624, 2154512), (663, 2027776), (712, 1888224), (768, 1750541), (816, 1647568), (832, 1615884), (884, 1520832), (1068, 1258816), (1088, 1235676), (1157, 1161984), (1248, 1077256), (1326, 1013888), (1424, 944112), (1513, 888576), (1632, 823784), (1664, 807942), (1768, 760416), (2136, 629408), (2176, 617838), (2314, 580992), (2496, 538628), (2652, 506944), (2848, 472056), (3026, 444288), (3264, 411892), (3328, 403971), (3471, 387328), (3536, 380208), (4272, 314704), (4352, 308919), (4539, 296192), (4628, 290496), (4992, 269314), (5304, 253472), (5696, 236028), (6052, 222144), (6528, 205946), (6942, 193664), (7072, 190104), (7921, 169728), (8544, 157352), (9078, 148096), (9256, 145248), (9984, 134657), (10608, 126736), (11392, 118014), (12104, 111072), (13056, 102973), (13884, 96832), (14144, 95052), (15842, 84864), (17088, 78676), (18156, 74048), (18512, 72624), (19669, 68352), (21216, 63368), (22784, 59007), (23763, 56576), (24208, 55536), (27768, 48416), (28288, 47526), (31684, 42432), (34176, 39338), (36312, 37024)]