577987952

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{20773}}^1$

素因数の和:20865

約数の個数: 40

約数和(自身を含む): 1174645056

約数和(自身を除く): 596657104

約数列:

[1, 2, 4, 8, 16, 37, 47, 74, 94, 148, 188, 296, 376, 592, 752, 1739, 3478, 6956, 13912, 20773, 27824, 41546, 83092, 166184, 332368, 768601, 976331, 1537202, 1952662, 3074404, 3905324, 6148808, 7810648, 12297616, 15621296, 36124247, 72248494, 144496988, 288993976, 577987952]

約数ペア:

[(1, 577987952), (2, 288993976), (4, 144496988), (8, 72248494), (16, 36124247), (37, 15621296), (47, 12297616), (74, 7810648), (94, 6148808), (148, 3905324), (188, 3074404), (296, 1952662), (376, 1537202), (592, 976331), (752, 768601), (1739, 332368), (3478, 166184), (6956, 83092), (13912, 41546), (20773, 27824)]