1004089360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{738301}}^1$

素因数の和:738331

約数の個数: 40

約数和(自身を含む): 2471835096

約数和(自身を除く): 1467745736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 738301, 1476602, 2953204, 3691505, 5906408, 7383010, 11812816, 12551117, 14766020, 25102234, 29532040, 50204468, 59064080, 62755585, 100408936, 125511170, 200817872, 251022340, 502044680, 1004089360]

約数ペア:

[(1, 1004089360), (2, 502044680), (4, 251022340), (5, 200817872), (8, 125511170), (10, 100408936), (16, 62755585), (17, 59064080), (20, 50204468), (34, 29532040), (40, 25102234), (68, 14766020), (80, 12551117), (85, 11812816), (136, 7383010), (170, 5906408), (272, 3691505), (340, 2953204), (680, 1476602), (1360, 738301)]