485928

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{397}}^1$

素因数の和:426

約数の個数: 48

約数和(自身を含む): 1396980

約数和(自身を除く): 911052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 397, 408, 612, 794, 1191, 1224, 1588, 2382, 3176, 3573, 4764, 6749, 7146, 9528, 13498, 14292, 20247, 26996, 28584, 40494, 53992, 60741, 80988, 121482, 161976, 242964, 485928]

約数ペア:

[(1, 485928), (2, 242964), (3, 161976), (4, 121482), (6, 80988), (8, 60741), (9, 53992), (12, 40494), (17, 28584), (18, 26996), (24, 20247), (34, 14292), (36, 13498), (51, 9528), (68, 7146), (72, 6749), (102, 4764), (136, 3573), (153, 3176), (204, 2382), (306, 1588), (397, 1224), (408, 1191), (612, 794)]