815907096

素因数分解:

$2^3\times 3^2\times {\mathrm{433}}^1\times {\mathrm{26171}}^1$

素因数の和:26616

約数の個数: 48

約数和(自身を含む): 2214936360

約数和(自身を除く): 1399029264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 433, 866, 1299, 1732, 2598, 3464, 3897, 5196, 7794, 10392, 15588, 26171, 31176, 52342, 78513, 104684, 157026, 209368, 235539, 314052, 471078, 628104, 942156, 1884312, 11332043, 22664086, 33996129, 45328172, 67992258, 90656344, 101988387, 135984516, 203976774, 271969032, 407953548, 815907096]

約数ペア:

[(1, 815907096), (2, 407953548), (3, 271969032), (4, 203976774), (6, 135984516), (8, 101988387), (9, 90656344), (12, 67992258), (18, 45328172), (24, 33996129), (36, 22664086), (72, 11332043), (433, 1884312), (866, 942156), (1299, 628104), (1732, 471078), (2598, 314052), (3464, 235539), (3897, 209368), (5196, 157026), (7794, 104684), (10392, 78513), (15588, 52342), (26171, 31176)]