395588368

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 960286752

約数和(自身を除く): 564698384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 49, 56, 67, 68, 98, 112, 119, 134, 136, 196, 238, 268, 272, 392, 443, 469, 476, 536, 784, 833, 886, 938, 952, 1072, 1139, 1666, 1772, 1876, 1904, 2278, 3101, 3283, 3332, 3544, 3752, 4556, 6202, 6566, 6664, 7088, 7504, 7531, 7973, 9112, 12404, 13132, 13328, 15062, 15946, 18224, 21707, 24808, 26264, 29681, 30124, 31892, 43414, 49616, 52528, 52717, 55811, 59362, 60248, 63784, 86828, 105434, 111622, 118724, 120496, 127568, 173656, 207767, 210868, 223244, 237448, 347312, 369019, 415534, 421736, 446488, 474896, 504577, 738038, 831068, 843472, 892976, 1009154, 1454369, 1476076, 1662136, 2018308, 2908738, 2952152, 3324272, 3532039, 4036616, 5817476, 5904304, 7064078, 8073232, 11634952, 14128156, 23269904, 24724273, 28256312, 49448546, 56512624, 98897092, 197794184, 395588368]

約数ペア:

[(1, 395588368), (2, 197794184), (4, 98897092), (7, 56512624), (8, 49448546), (14, 28256312), (16, 24724273), (17, 23269904), (28, 14128156), (34, 11634952), (49, 8073232), (56, 7064078), (67, 5904304), (68, 5817476), (98, 4036616), (112, 3532039), (119, 3324272), (134, 2952152), (136, 2908738), (196, 2018308), (238, 1662136), (268, 1476076), (272, 1454369), (392, 1009154), (443, 892976), (469, 843472), (476, 831068), (536, 738038), (784, 504577), (833, 474896), (886, 446488), (938, 421736), (952, 415534), (1072, 369019), (1139, 347312), (1666, 237448), (1772, 223244), (1876, 210868), (1904, 207767), (2278, 173656), (3101, 127568), (3283, 120496), (3332, 118724), (3544, 111622), (3752, 105434), (4556, 86828), (6202, 63784), (6566, 60248), (6664, 59362), (7088, 55811), (7504, 52717), (7531, 52528), (7973, 49616), (9112, 43414), (12404, 31892), (13132, 30124), (13328, 29681), (15062, 26264), (15946, 24808), (18224, 21707)]