318672408

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14869}}^1$

素因数の和:14944

約数の個数: 64

約数和(自身を含む): 856512000

約数和(自身を除く): 537839592

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2679, 3572, 5358, 7144, 10716, 14869, 21432, 29738, 44607, 59476, 89214, 118952, 178428, 282511, 356856, 565022, 698843, 847533, 1130044, 1397686, 1695066, 2096529, 2260088, 2795372, 3390132, 4193058, 5590744, 6780264, 8386116, 13278017, 16772232, 26556034, 39834051, 53112068, 79668102, 106224136, 159336204, 318672408]

約数ペア:

[(1, 318672408), (2, 159336204), (3, 106224136), (4, 79668102), (6, 53112068), (8, 39834051), (12, 26556034), (19, 16772232), (24, 13278017), (38, 8386116), (47, 6780264), (57, 5590744), (76, 4193058), (94, 3390132), (114, 2795372), (141, 2260088), (152, 2096529), (188, 1695066), (228, 1397686), (282, 1130044), (376, 847533), (456, 698843), (564, 565022), (893, 356856), (1128, 282511), (1786, 178428), (2679, 118952), (3572, 89214), (5358, 59476), (7144, 44607), (10716, 29738), (14869, 21432)]