1926976716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{19759}}^1$

素因数の和:19825

約数の個数: 120

約数和(自身を含む): 5891325440

約数和(自身を除く): 3964348724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 81, 84, 86, 108, 126, 129, 162, 172, 189, 252, 258, 301, 324, 378, 387, 516, 567, 602, 756, 774, 903, 1134, 1161, 1204, 1548, 1806, 2268, 2322, 2709, 3483, 3612, 4644, 5418, 6966, 8127, 10836, 13932, 16254, 19759, 24381, 32508, 39518, 48762, 59277, 79036, 97524, 118554, 138313, 177831, 237108, 276626, 355662, 414939, 533493, 553252, 711324, 829878, 849637, 1066986, 1244817, 1600479, 1659756, 1699274, 2133972, 2489634, 2548911, 3200958, 3398548, 3734451, 4979268, 5097822, 5947459, 6401916, 7468902, 7646733, 10195644, 11203353, 11894918, 14937804, 15293466, 17842377, 22406706, 22940199, 23789836, 30586932, 35684754, 44813412, 45880398, 53527131, 68820597, 71369508, 91760796, 107054262, 137641194, 160581393, 214108524, 275282388, 321162786, 481744179, 642325572, 963488358, 1926976716]

約数ペア:

[(1, 1926976716), (2, 963488358), (3, 642325572), (4, 481744179), (6, 321162786), (7, 275282388), (9, 214108524), (12, 160581393), (14, 137641194), (18, 107054262), (21, 91760796), (27, 71369508), (28, 68820597), (36, 53527131), (42, 45880398), (43, 44813412), (54, 35684754), (63, 30586932), (81, 23789836), (84, 22940199), (86, 22406706), (108, 17842377), (126, 15293466), (129, 14937804), (162, 11894918), (172, 11203353), (189, 10195644), (252, 7646733), (258, 7468902), (301, 6401916), (324, 5947459), (378, 5097822), (387, 4979268), (516, 3734451), (567, 3398548), (602, 3200958), (756, 2548911), (774, 2489634), (903, 2133972), (1134, 1699274), (1161, 1659756), (1204, 1600479), (1548, 1244817), (1806, 1066986), (2268, 849637), (2322, 829878), (2709, 711324), (3483, 553252), (3612, 533493), (4644, 414939), (5418, 355662), (6966, 276626), (8127, 237108), (10836, 177831), (13932, 138313), (16254, 118554), (19759, 97524), (24381, 79036), (32508, 59277), (39518, 48762)]