318302208

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{2467}}^1$

素因数の和:2502

約数の個数: 144

約数和(自身を含む): 1051071840

約数和(自身を除く): 732769632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1152, 1344, 1536, 1792, 2016, 2048, 2304, 2467, 2688, 3072, 3584, 4032, 4608, 4934, 5376, 6144, 7168, 7401, 8064, 9216, 9868, 10752, 14336, 14802, 16128, 17269, 18432, 19736, 21504, 22203, 29604, 32256, 34538, 39472, 43008, 44406, 51807, 59208, 64512, 69076, 78944, 88812, 103614, 118416, 129024, 138152, 155421, 157888, 177624, 207228, 236832, 276304, 310842, 315776, 355248, 414456, 473664, 552608, 621684, 631552, 710496, 828912, 947328, 1105216, 1243368, 1263104, 1420992, 1657824, 1894656, 2210432, 2486736, 2526208, 2841984, 3315648, 3789312, 4420864, 4973472, 5052416, 5683968, 6631296, 7578624, 8841728, 9946944, 11367936, 13262592, 15157248, 17683456, 19893888, 22735872, 26525184, 35366912, 39787776, 45471744, 53050368, 79575552, 106100736, 159151104, 318302208]

約数ペア:

[(1, 318302208), (2, 159151104), (3, 106100736), (4, 79575552), (6, 53050368), (7, 45471744), (8, 39787776), (9, 35366912), (12, 26525184), (14, 22735872), (16, 19893888), (18, 17683456), (21, 15157248), (24, 13262592), (28, 11367936), (32, 9946944), (36, 8841728), (42, 7578624), (48, 6631296), (56, 5683968), (63, 5052416), (64, 4973472), (72, 4420864), (84, 3789312), (96, 3315648), (112, 2841984), (126, 2526208), (128, 2486736), (144, 2210432), (168, 1894656), (192, 1657824), (224, 1420992), (252, 1263104), (256, 1243368), (288, 1105216), (336, 947328), (384, 828912), (448, 710496), (504, 631552), (512, 621684), (576, 552608), (672, 473664), (768, 414456), (896, 355248), (1008, 315776), (1024, 310842), (1152, 276304), (1344, 236832), (1536, 207228), (1792, 177624), (2016, 157888), (2048, 155421), (2304, 138152), (2467, 129024), (2688, 118416), (3072, 103614), (3584, 88812), (4032, 78944), (4608, 69076), (4934, 64512), (5376, 59208), (6144, 51807), (7168, 44406), (7401, 43008), (8064, 39472), (9216, 34538), (9868, 32256), (10752, 29604), (14336, 22203), (14802, 21504), (16128, 19736), (17269, 18432)]