316565376

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 891267840

約数和(自身を除く): 574702464

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 73, 92, 96, 128, 138, 146, 184, 192, 219, 276, 292, 368, 384, 438, 491, 552, 584, 736, 876, 982, 1104, 1168, 1472, 1473, 1679, 1752, 1964, 2208, 2336, 2944, 2946, 3358, 3504, 3928, 4416, 4672, 5037, 5892, 6716, 7008, 7856, 8832, 9344, 10074, 11293, 11784, 13432, 14016, 15712, 20148, 22586, 23568, 26864, 28032, 31424, 33879, 35843, 40296, 45172, 47136, 53728, 62848, 67758, 71686, 80592, 90344, 94272, 107456, 107529, 135516, 143372, 161184, 180688, 188544, 214912, 215058, 271032, 286744, 322368, 361376, 430116, 542064, 573488, 644736, 722752, 824389, 860232, 1084128, 1146976, 1445504, 1648778, 1720464, 2168256, 2293952, 2473167, 3297556, 3440928, 4336512, 4587904, 4946334, 6595112, 6881856, 9892668, 13190224, 13763712, 19785336, 26380448, 39570672, 52760896, 79141344, 105521792, 158282688, 316565376]

約数ペア:

[(1, 316565376), (2, 158282688), (3, 105521792), (4, 79141344), (6, 52760896), (8, 39570672), (12, 26380448), (16, 19785336), (23, 13763712), (24, 13190224), (32, 9892668), (46, 6881856), (48, 6595112), (64, 4946334), (69, 4587904), (73, 4336512), (92, 3440928), (96, 3297556), (128, 2473167), (138, 2293952), (146, 2168256), (184, 1720464), (192, 1648778), (219, 1445504), (276, 1146976), (292, 1084128), (368, 860232), (384, 824389), (438, 722752), (491, 644736), (552, 573488), (584, 542064), (736, 430116), (876, 361376), (982, 322368), (1104, 286744), (1168, 271032), (1472, 215058), (1473, 214912), (1679, 188544), (1752, 180688), (1964, 161184), (2208, 143372), (2336, 135516), (2944, 107529), (2946, 107456), (3358, 94272), (3504, 90344), (3928, 80592), (4416, 71686), (4672, 67758), (5037, 62848), (5892, 53728), (6716, 47136), (7008, 45172), (7856, 40296), (8832, 35843), (9344, 33879), (10074, 31424), (11293, 28032), (11784, 26864), (13432, 23568), (14016, 22586), (15712, 20148)]