1470735888940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{116910643}}^1$

素因数の和:116910706

約数の個数: 48

約数和(自身を含む): 3358608980832

約数和(自身を除く): 1887873091892

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 116910643, 233821286, 467642572, 584553215, 1169106430, 1987480931, 2338212860, 3974961862, 4325693791, 7949923724, 8651387582, 9937404655, 17302775164, 19874809310, 21628468955, 39749618620, 43256937910, 73536794447, 86513875820, 147073588894, 294147177788, 367683972235, 735367944470, 1470735888940]

約数ペア:

[(1, 1470735888940), (2, 735367944470), (4, 367683972235), (5, 294147177788), (10, 147073588894), (17, 86513875820), (20, 73536794447), (34, 43256937910), (37, 39749618620), (68, 21628468955), (74, 19874809310), (85, 17302775164), (148, 9937404655), (170, 8651387582), (185, 7949923724), (340, 4325693791), (370, 3974961862), (629, 2338212860), (740, 1987480931), (1258, 1169106430), (2516, 584553215), (3145, 467642572), (6290, 233821286), (12580, 116910643)]