2882143460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{248033}}^1$

素因数の和:248132

約数の個数: 48

約数和(自身を含む): 7000511616

約数和(自身を除く): 4118368156

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 5810, 11620, 248033, 496066, 992132, 1240165, 1736231, 2480330, 3472462, 4960660, 6944924, 8681155, 17362310, 20586739, 34724620, 41173478, 82346956, 102933695, 144107173, 205867390, 288214346, 411734780, 576428692, 720535865, 1441071730, 2882143460]

約数ペア:

[(1, 2882143460), (2, 1441071730), (4, 720535865), (5, 576428692), (7, 411734780), (10, 288214346), (14, 205867390), (20, 144107173), (28, 102933695), (35, 82346956), (70, 41173478), (83, 34724620), (140, 20586739), (166, 17362310), (332, 8681155), (415, 6944924), (581, 4960660), (830, 3472462), (1162, 2480330), (1660, 1736231), (2324, 1240165), (2905, 992132), (5810, 496066), (11620, 248033)]