745968006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{673}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 1951472640

約数和(自身を除く): 1205504634

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 463, 673, 798, 926, 1197, 1346, 1389, 2019, 2394, 2778, 3241, 4038, 4167, 4711, 6057, 6482, 8334, 8797, 9422, 9723, 12114, 12787, 14133, 17594, 19446, 25574, 26391, 28266, 29169, 38361, 42399, 52782, 58338, 61579, 76722, 79173, 84798, 89509, 115083, 123158, 158346, 179018, 184737, 230166, 268527, 311599, 369474, 537054, 554211, 623198, 805581, 934797, 1108422, 1611162, 1869594, 2181193, 2804391, 4362386, 5608782, 5920381, 6543579, 11840762, 13087158, 17761143, 19630737, 35522286, 39261474, 41442667, 53283429, 82885334, 106566858, 124328001, 248656002, 372984003, 745968006]

約数ペア:

[(1, 745968006), (2, 372984003), (3, 248656002), (6, 124328001), (7, 106566858), (9, 82885334), (14, 53283429), (18, 41442667), (19, 39261474), (21, 35522286), (38, 19630737), (42, 17761143), (57, 13087158), (63, 11840762), (114, 6543579), (126, 5920381), (133, 5608782), (171, 4362386), (266, 2804391), (342, 2181193), (399, 1869594), (463, 1611162), (673, 1108422), (798, 934797), (926, 805581), (1197, 623198), (1346, 554211), (1389, 537054), (2019, 369474), (2394, 311599), (2778, 268527), (3241, 230166), (4038, 184737), (4167, 179018), (4711, 158346), (6057, 123158), (6482, 115083), (8334, 89509), (8797, 84798), (9422, 79173), (9723, 76722), (12114, 61579), (12787, 58338), (14133, 52782), (17594, 42399), (19446, 38361), (25574, 29169), (26391, 28266)]