428002848

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2333}}^1$

素因数の和:2376

約数の個数: 216

約数和(自身を含む): 1525413708

約数和(自身を除く): 1097410860

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 96, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 224, 234, 252, 273, 288, 294, 312, 336, 364, 392, 416, 441, 468, 504, 546, 588, 624, 637, 672, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1248, 1274, 1456, 1568, 1638, 1764, 1872, 1911, 2016, 2184, 2333, 2352, 2548, 2912, 3276, 3528, 3744, 3822, 4368, 4666, 4704, 5096, 5733, 6552, 6999, 7056, 7644, 8736, 9332, 10192, 11466, 13104, 13998, 14112, 15288, 16331, 18664, 20384, 20997, 22932, 26208, 27996, 30329, 30576, 32662, 37328, 41994, 45864, 48993, 55992, 60658, 61152, 65324, 74656, 83988, 90987, 91728, 97986, 111984, 114317, 121316, 130648, 146979, 167976, 181974, 183456, 195972, 212303, 223968, 228634, 242632, 261296, 272961, 293958, 335952, 342951, 363948, 391944, 424606, 457268, 485264, 522592, 545922, 587916, 636909, 671904, 685902, 727896, 783888, 849212, 914536, 970528, 1028853, 1091844, 1175832, 1273818, 1371804, 1455792, 1486121, 1567776, 1698424, 1829072, 1910727, 2057706, 2183688, 2351664, 2547636, 2743608, 2911584, 2972242, 3396848, 3658144, 3821454, 4115412, 4367376, 4458363, 4703328, 5095272, 5487216, 5944484, 6793696, 7642908, 8230824, 8734752, 8916726, 10190544, 10974432, 11888968, 13375089, 15285816, 16461648, 17833452, 20381088, 23777936, 26750178, 30571632, 32923296, 35666904, 47555872, 53500356, 61143264, 71333808, 107000712, 142667616, 214001424, 428002848]

約数ペア:

[(1, 428002848), (2, 214001424), (3, 142667616), (4, 107000712), (6, 71333808), (7, 61143264), (8, 53500356), (9, 47555872), (12, 35666904), (13, 32923296), (14, 30571632), (16, 26750178), (18, 23777936), (21, 20381088), (24, 17833452), (26, 16461648), (28, 15285816), (32, 13375089), (36, 11888968), (39, 10974432), (42, 10190544), (48, 8916726), (49, 8734752), (52, 8230824), (56, 7642908), (63, 6793696), (72, 5944484), (78, 5487216), (84, 5095272), (91, 4703328), (96, 4458363), (98, 4367376), (104, 4115412), (112, 3821454), (117, 3658144), (126, 3396848), (144, 2972242), (147, 2911584), (156, 2743608), (168, 2547636), (182, 2351664), (196, 2183688), (208, 2057706), (224, 1910727), (234, 1829072), (252, 1698424), (273, 1567776), (288, 1486121), (294, 1455792), (312, 1371804), (336, 1273818), (364, 1175832), (392, 1091844), (416, 1028853), (441, 970528), (468, 914536), (504, 849212), (546, 783888), (588, 727896), (624, 685902), (637, 671904), (672, 636909), (728, 587916), (784, 545922), (819, 522592), (882, 485264), (936, 457268), (1008, 424606), (1092, 391944), (1176, 363948), (1248, 342951), (1274, 335952), (1456, 293958), (1568, 272961), (1638, 261296), (1764, 242632), (1872, 228634), (1911, 223968), (2016, 212303), (2184, 195972), (2333, 183456), (2352, 181974), (2548, 167976), (2912, 146979), (3276, 130648), (3528, 121316), (3744, 114317), (3822, 111984), (4368, 97986), (4666, 91728), (4704, 90987), (5096, 83988), (5733, 74656), (6552, 65324), (6999, 61152), (7056, 60658), (7644, 55992), (8736, 48993), (9332, 45864), (10192, 41994), (11466, 37328), (13104, 32662), (13998, 30576), (14112, 30329), (15288, 27996), (16331, 26208), (18664, 22932), (20384, 20997)]