323612672

素因数分解:

$2^{12}\times {\mathrm{41}}^2\times {\mathrm{47}}^1$

素因数の和:153

約数の個数: 78

約数和(自身を含む): 677428464

約数和(自身を除く): 353815792

約数列:

[1, 2, 4, 8, 16, 32, 41, 47, 64, 82, 94, 128, 164, 188, 256, 328, 376, 512, 656, 752, 1024, 1312, 1504, 1681, 1927, 2048, 2624, 3008, 3362, 3854, 4096, 5248, 6016, 6724, 7708, 10496, 12032, 13448, 15416, 20992, 24064, 26896, 30832, 41984, 48128, 53792, 61664, 79007, 83968, 96256, 107584, 123328, 158014, 167936, 192512, 215168, 246656, 316028, 430336, 493312, 632056, 860672, 986624, 1264112, 1721344, 1973248, 2528224, 3442688, 3946496, 5056448, 6885376, 7892992, 10112896, 20225792, 40451584, 80903168, 161806336, 323612672]

約数ペア:

[(1, 323612672), (2, 161806336), (4, 80903168), (8, 40451584), (16, 20225792), (32, 10112896), (41, 7892992), (47, 6885376), (64, 5056448), (82, 3946496), (94, 3442688), (128, 2528224), (164, 1973248), (188, 1721344), (256, 1264112), (328, 986624), (376, 860672), (512, 632056), (656, 493312), (752, 430336), (1024, 316028), (1312, 246656), (1504, 215168), (1681, 192512), (1927, 167936), (2048, 158014), (2624, 123328), (3008, 107584), (3362, 96256), (3854, 83968), (4096, 79007), (5248, 61664), (6016, 53792), (6724, 48128), (7708, 41984), (10496, 30832), (12032, 26896), (13448, 24064), (15416, 20992)]