495251328

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 1603929600

約数和(自身を除く): 1108678272

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 29, 32, 33, 39, 44, 48, 52, 58, 64, 66, 78, 87, 88, 96, 104, 116, 128, 132, 143, 156, 174, 176, 192, 208, 232, 264, 286, 311, 312, 319, 348, 352, 377, 384, 416, 429, 464, 528, 572, 622, 624, 638, 696, 704, 754, 832, 858, 928, 933, 957, 1056, 1131, 1144, 1244, 1248, 1276, 1392, 1408, 1508, 1664, 1716, 1856, 1866, 1914, 2112, 2262, 2288, 2488, 2496, 2552, 2784, 3016, 3421, 3432, 3712, 3732, 3828, 4043, 4147, 4224, 4524, 4576, 4976, 4992, 5104, 5568, 6032, 6842, 6864, 7464, 7656, 8086, 8294, 9019, 9048, 9152, 9952, 10208, 10263, 11136, 12064, 12129, 12441, 13684, 13728, 14928, 15312, 16172, 16588, 18038, 18096, 18304, 19904, 20416, 20526, 24128, 24258, 24882, 27057, 27368, 27456, 29856, 30624, 32344, 33176, 36076, 36192, 39808, 40832, 41052, 44473, 48256, 48516, 49764, 54114, 54736, 54912, 59712, 61248, 64688, 66352, 72152, 72384, 82104, 88946, 97032, 99209, 99528, 108228, 109472, 117247, 119424, 122496, 129376, 132704, 133419, 144304, 144768, 164208, 177892, 194064, 198418, 199056, 216456, 218944, 234494, 258752, 265408, 266838, 288608, 297627, 328416, 351741, 355784, 388128, 396836, 398112, 432912, 437888, 468988, 517504, 530816, 533676, 577216, 595254, 656832, 703482, 711568, 776256, 793672, 796224, 865824, 937976, 1067352, 1154432, 1190508, 1289717, 1313664, 1406964, 1423136, 1552512, 1587344, 1592448, 1731648, 1875952, 2134704, 2381016, 2579434, 2813928, 2846272, 3174688, 3463296, 3751904, 3869151, 4269408, 4762032, 5158868, 5627856, 5692544, 6349376, 7503808, 7738302, 8538816, 9524064, 10317736, 11255712, 12698752, 15007616, 15476604, 17077632, 19048128, 20635472, 22511424, 30953208, 38096256, 41270944, 45022848, 61906416, 82541888, 123812832, 165083776, 247625664, 495251328]

約数ペア:

[(1, 495251328), (2, 247625664), (3, 165083776), (4, 123812832), (6, 82541888), (8, 61906416), (11, 45022848), (12, 41270944), (13, 38096256), (16, 30953208), (22, 22511424), (24, 20635472), (26, 19048128), (29, 17077632), (32, 15476604), (33, 15007616), (39, 12698752), (44, 11255712), (48, 10317736), (52, 9524064), (58, 8538816), (64, 7738302), (66, 7503808), (78, 6349376), (87, 5692544), (88, 5627856), (96, 5158868), (104, 4762032), (116, 4269408), (128, 3869151), (132, 3751904), (143, 3463296), (156, 3174688), (174, 2846272), (176, 2813928), (192, 2579434), (208, 2381016), (232, 2134704), (264, 1875952), (286, 1731648), (311, 1592448), (312, 1587344), (319, 1552512), (348, 1423136), (352, 1406964), (377, 1313664), (384, 1289717), (416, 1190508), (429, 1154432), (464, 1067352), (528, 937976), (572, 865824), (622, 796224), (624, 793672), (638, 776256), (696, 711568), (704, 703482), (754, 656832), (832, 595254), (858, 577216), (928, 533676), (933, 530816), (957, 517504), (1056, 468988), (1131, 437888), (1144, 432912), (1244, 398112), (1248, 396836), (1276, 388128), (1392, 355784), (1408, 351741), (1508, 328416), (1664, 297627), (1716, 288608), (1856, 266838), (1866, 265408), (1914, 258752), (2112, 234494), (2262, 218944), (2288, 216456), (2488, 199056), (2496, 198418), (2552, 194064), (2784, 177892), (3016, 164208), (3421, 144768), (3432, 144304), (3712, 133419), (3732, 132704), (3828, 129376), (4043, 122496), (4147, 119424), (4224, 117247), (4524, 109472), (4576, 108228), (4976, 99528), (4992, 99209), (5104, 97032), (5568, 88946), (6032, 82104), (6842, 72384), (6864, 72152), (7464, 66352), (7656, 64688), (8086, 61248), (8294, 59712), (9019, 54912), (9048, 54736), (9152, 54114), (9952, 49764), (10208, 48516), (10263, 48256), (11136, 44473), (12064, 41052), (12129, 40832), (12441, 39808), (13684, 36192), (13728, 36076), (14928, 33176), (15312, 32344), (16172, 30624), (16588, 29856), (18038, 27456), (18096, 27368), (18304, 27057), (19904, 24882), (20416, 24258), (20526, 24128)]