275678312

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1151}}^1$

素因数の和:1231

約数の個数: 96

約数和(自身を含む): 661893120

約数和(自身を除く): 386214808

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 47, 49, 52, 56, 91, 94, 98, 104, 182, 188, 196, 329, 364, 376, 392, 611, 637, 658, 728, 1151, 1222, 1274, 1316, 2302, 2303, 2444, 2548, 2632, 4277, 4604, 4606, 4888, 5096, 8057, 8554, 9208, 9212, 14963, 16114, 17108, 18424, 29926, 29939, 32228, 34216, 54097, 56399, 59852, 59878, 64456, 104741, 108194, 112798, 119704, 119756, 209482, 216388, 225596, 239512, 378679, 418964, 432776, 451192, 703261, 733187, 757358, 837928, 1406522, 1466374, 1514716, 2650753, 2813044, 2932748, 3029432, 4922827, 5301506, 5626088, 5865496, 9845654, 10603012, 19691308, 21206024, 34459789, 39382616, 68919578, 137839156, 275678312]

約数ペア:

[(1, 275678312), (2, 137839156), (4, 68919578), (7, 39382616), (8, 34459789), (13, 21206024), (14, 19691308), (26, 10603012), (28, 9845654), (47, 5865496), (49, 5626088), (52, 5301506), (56, 4922827), (91, 3029432), (94, 2932748), (98, 2813044), (104, 2650753), (182, 1514716), (188, 1466374), (196, 1406522), (329, 837928), (364, 757358), (376, 733187), (392, 703261), (611, 451192), (637, 432776), (658, 418964), (728, 378679), (1151, 239512), (1222, 225596), (1274, 216388), (1316, 209482), (2302, 119756), (2303, 119704), (2444, 112798), (2548, 108194), (2632, 104741), (4277, 64456), (4604, 59878), (4606, 59852), (4888, 56399), (5096, 54097), (8057, 34216), (8554, 32228), (9208, 29939), (9212, 29926), (14963, 18424), (16114, 17108)]