392700426

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{439}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 838252800

約数和(自身を除く): 445552374

約数列:

[1, 2, 3, 6, 29, 53, 58, 87, 97, 106, 159, 174, 194, 291, 318, 439, 582, 878, 1317, 1537, 2634, 2813, 3074, 4611, 5141, 5626, 8439, 9222, 10282, 12731, 15423, 16878, 23267, 25462, 30846, 38193, 42583, 46534, 69801, 76386, 85166, 127749, 139602, 149089, 255498, 298178, 447267, 674743, 894534, 1234907, 1349486, 2024229, 2256899, 2469814, 3704721, 4048458, 4513798, 6770697, 7409442, 13541394, 65450071, 130900142, 196350213, 392700426]

約数ペア:

[(1, 392700426), (2, 196350213), (3, 130900142), (6, 65450071), (29, 13541394), (53, 7409442), (58, 6770697), (87, 4513798), (97, 4048458), (106, 3704721), (159, 2469814), (174, 2256899), (194, 2024229), (291, 1349486), (318, 1234907), (439, 894534), (582, 674743), (878, 447267), (1317, 298178), (1537, 255498), (2634, 149089), (2813, 139602), (3074, 127749), (4611, 85166), (5141, 76386), (5626, 69801), (8439, 46534), (9222, 42583), (10282, 38193), (12731, 30846), (15423, 25462), (16878, 23267)]