840621562326

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{171066659}}^1$

素因数の和:171066690

約数の個数: 64

約数和(自身を含む): 2299135910400

約数和(自身を除く): 1458514348074

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 171066659, 342133318, 513199977, 1026399954, 1197466613, 1539599931, 2223866567, 2394933226, 3079199862, 3592399839, 4447733134, 4618799793, 6671599701, 7184799678, 9237599586, 10777199517, 13343199402, 15567065969, 20014799103, 21554399034, 31134131938, 32331598551, 40029598206, 46701197907, 60044397309, 64663197102, 93402395814, 120088794618, 140103593721, 280207187442, 420310781163, 840621562326]

約数ペア:

[(1, 840621562326), (2, 420310781163), (3, 280207187442), (6, 140103593721), (7, 120088794618), (9, 93402395814), (13, 64663197102), (14, 60044397309), (18, 46701197907), (21, 40029598206), (26, 32331598551), (27, 31134131938), (39, 21554399034), (42, 20014799103), (54, 15567065969), (63, 13343199402), (78, 10777199517), (91, 9237599586), (117, 7184799678), (126, 6671599701), (182, 4618799793), (189, 4447733134), (234, 3592399839), (273, 3079199862), (351, 2394933226), (378, 2223866567), (546, 1539599931), (702, 1197466613), (819, 1026399954), (1638, 513199977), (2457, 342133318), (4914, 171066659)]