407117088

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1697}}^1$

素因数の和:1744

約数の個数: 216

約数和(自身を含む): 1426819212

約数和(自身を除く): 1019702124

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 49, 51, 56, 63, 68, 72, 84, 96, 98, 102, 112, 119, 126, 136, 144, 147, 153, 168, 196, 204, 224, 238, 252, 272, 288, 294, 306, 336, 357, 392, 408, 441, 476, 504, 544, 588, 612, 672, 714, 784, 816, 833, 882, 952, 1008, 1071, 1176, 1224, 1428, 1568, 1632, 1666, 1697, 1764, 1904, 2016, 2142, 2352, 2448, 2499, 2856, 3332, 3394, 3528, 3808, 4284, 4704, 4896, 4998, 5091, 5712, 6664, 6788, 7056, 7497, 8568, 9996, 10182, 11424, 11879, 13328, 13576, 14112, 14994, 15273, 17136, 19992, 20364, 23758, 26656, 27152, 28849, 29988, 30546, 34272, 35637, 39984, 40728, 47516, 54304, 57698, 59976, 61092, 71274, 79968, 81456, 83153, 86547, 95032, 106911, 115396, 119952, 122184, 142548, 162912, 166306, 173094, 190064, 201943, 213822, 230792, 239904, 244368, 249459, 259641, 285096, 332612, 346188, 380128, 403886, 427644, 461584, 488736, 498918, 519282, 570192, 605829, 665224, 692376, 748377, 807772, 855288, 923168, 997836, 1038564, 1140384, 1211658, 1330448, 1384752, 1413601, 1496754, 1615544, 1710576, 1817487, 1995672, 2077128, 2423316, 2660896, 2769504, 2827202, 2993508, 3231088, 3421152, 3634974, 3991344, 4154256, 4240803, 4846632, 5654404, 5987016, 6462176, 7269948, 7982688, 8308512, 8481606, 9693264, 11308808, 11974032, 12722409, 14539896, 16963212, 19386528, 22617616, 23948064, 25444818, 29079792, 33926424, 45235232, 50889636, 58159584, 67852848, 101779272, 135705696, 203558544, 407117088]

約数ペア:

[(1, 407117088), (2, 203558544), (3, 135705696), (4, 101779272), (6, 67852848), (7, 58159584), (8, 50889636), (9, 45235232), (12, 33926424), (14, 29079792), (16, 25444818), (17, 23948064), (18, 22617616), (21, 19386528), (24, 16963212), (28, 14539896), (32, 12722409), (34, 11974032), (36, 11308808), (42, 9693264), (48, 8481606), (49, 8308512), (51, 7982688), (56, 7269948), (63, 6462176), (68, 5987016), (72, 5654404), (84, 4846632), (96, 4240803), (98, 4154256), (102, 3991344), (112, 3634974), (119, 3421152), (126, 3231088), (136, 2993508), (144, 2827202), (147, 2769504), (153, 2660896), (168, 2423316), (196, 2077128), (204, 1995672), (224, 1817487), (238, 1710576), (252, 1615544), (272, 1496754), (288, 1413601), (294, 1384752), (306, 1330448), (336, 1211658), (357, 1140384), (392, 1038564), (408, 997836), (441, 923168), (476, 855288), (504, 807772), (544, 748377), (588, 692376), (612, 665224), (672, 605829), (714, 570192), (784, 519282), (816, 498918), (833, 488736), (882, 461584), (952, 427644), (1008, 403886), (1071, 380128), (1176, 346188), (1224, 332612), (1428, 285096), (1568, 259641), (1632, 249459), (1666, 244368), (1697, 239904), (1764, 230792), (1904, 213822), (2016, 201943), (2142, 190064), (2352, 173094), (2448, 166306), (2499, 162912), (2856, 142548), (3332, 122184), (3394, 119952), (3528, 115396), (3808, 106911), (4284, 95032), (4704, 86547), (4896, 83153), (4998, 81456), (5091, 79968), (5712, 71274), (6664, 61092), (6788, 59976), (7056, 57698), (7497, 54304), (8568, 47516), (9996, 40728), (10182, 39984), (11424, 35637), (11879, 34272), (13328, 30546), (13576, 29988), (14112, 28849), (14994, 27152), (15273, 26656), (17136, 23758), (19992, 20364)]