290374416

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2081}}^1$

素因数の和:2134

約数の個数: 160

約数和(自身を含む): 929404800

約数和(自身を除く): 639030384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 27, 34, 36, 38, 48, 51, 54, 57, 68, 72, 76, 102, 108, 114, 136, 144, 152, 153, 171, 204, 216, 228, 272, 304, 306, 323, 342, 408, 432, 456, 459, 513, 612, 646, 684, 816, 912, 918, 969, 1026, 1224, 1292, 1368, 1836, 1938, 2052, 2081, 2448, 2584, 2736, 2907, 3672, 3876, 4104, 4162, 5168, 5814, 6243, 7344, 7752, 8208, 8324, 8721, 11628, 12486, 15504, 16648, 17442, 18729, 23256, 24972, 33296, 34884, 35377, 37458, 39539, 46512, 49944, 56187, 69768, 70754, 74916, 79078, 99888, 106131, 112374, 118617, 139536, 141508, 149832, 158156, 212262, 224748, 237234, 283016, 299664, 316312, 318393, 355851, 424524, 449496, 474468, 566032, 632624, 636786, 672163, 711702, 849048, 898992, 948936, 955179, 1067553, 1273572, 1344326, 1423404, 1698096, 1897872, 1910358, 2016489, 2135106, 2547144, 2688652, 2846808, 3820716, 4032978, 4270212, 5094288, 5377304, 5693616, 6049467, 7641432, 8065956, 8540424, 10754608, 12098934, 15282864, 16131912, 17080848, 18148401, 24197868, 32263824, 36296802, 48395736, 72593604, 96791472, 145187208, 290374416]

約数ペア:

[(1, 290374416), (2, 145187208), (3, 96791472), (4, 72593604), (6, 48395736), (8, 36296802), (9, 32263824), (12, 24197868), (16, 18148401), (17, 17080848), (18, 16131912), (19, 15282864), (24, 12098934), (27, 10754608), (34, 8540424), (36, 8065956), (38, 7641432), (48, 6049467), (51, 5693616), (54, 5377304), (57, 5094288), (68, 4270212), (72, 4032978), (76, 3820716), (102, 2846808), (108, 2688652), (114, 2547144), (136, 2135106), (144, 2016489), (152, 1910358), (153, 1897872), (171, 1698096), (204, 1423404), (216, 1344326), (228, 1273572), (272, 1067553), (304, 955179), (306, 948936), (323, 898992), (342, 849048), (408, 711702), (432, 672163), (456, 636786), (459, 632624), (513, 566032), (612, 474468), (646, 449496), (684, 424524), (816, 355851), (912, 318393), (918, 316312), (969, 299664), (1026, 283016), (1224, 237234), (1292, 224748), (1368, 212262), (1836, 158156), (1938, 149832), (2052, 141508), (2081, 139536), (2448, 118617), (2584, 112374), (2736, 106131), (2907, 99888), (3672, 79078), (3876, 74916), (4104, 70754), (4162, 69768), (5168, 56187), (5814, 49944), (6243, 46512), (7344, 39539), (7752, 37458), (8208, 35377), (8324, 34884), (8721, 33296), (11628, 24972), (12486, 23256), (15504, 18729), (16648, 17442)]