2443033476

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1663}}^1$

素因数の和:1802

約数の個数: 144

約数和(自身を含む): 6902511616

約数和(自身を除く): 4459478140

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 73, 78, 86, 117, 129, 146, 156, 172, 219, 234, 258, 292, 387, 438, 468, 516, 559, 657, 774, 876, 949, 1118, 1314, 1548, 1663, 1677, 1898, 2236, 2628, 2847, 3139, 3326, 3354, 3796, 4989, 5031, 5694, 6278, 6652, 6708, 8541, 9417, 9978, 10062, 11388, 12556, 14967, 17082, 18834, 19956, 20124, 21619, 28251, 29934, 34164, 37668, 40807, 43238, 56502, 59868, 64857, 71509, 81614, 86476, 113004, 121399, 122421, 129714, 143018, 163228, 194571, 214527, 242798, 244842, 259428, 286036, 364197, 367263, 389142, 429054, 485596, 489684, 643581, 728394, 734526, 778284, 858108, 929617, 1092591, 1287162, 1456788, 1469052, 1578187, 1859234, 2185182, 2574324, 2788851, 3156374, 3718468, 4370364, 4734561, 5220157, 5577702, 6312748, 8366553, 9469122, 10440314, 11155404, 14203683, 15660471, 16733106, 18938244, 20880628, 28407366, 31320942, 33466212, 46981413, 56814732, 62641884, 67862041, 93962826, 135724082, 187925652, 203586123, 271448164, 407172246, 610758369, 814344492, 1221516738, 2443033476]

約数ペア:

[(1, 2443033476), (2, 1221516738), (3, 814344492), (4, 610758369), (6, 407172246), (9, 271448164), (12, 203586123), (13, 187925652), (18, 135724082), (26, 93962826), (36, 67862041), (39, 62641884), (43, 56814732), (52, 46981413), (73, 33466212), (78, 31320942), (86, 28407366), (117, 20880628), (129, 18938244), (146, 16733106), (156, 15660471), (172, 14203683), (219, 11155404), (234, 10440314), (258, 9469122), (292, 8366553), (387, 6312748), (438, 5577702), (468, 5220157), (516, 4734561), (559, 4370364), (657, 3718468), (774, 3156374), (876, 2788851), (949, 2574324), (1118, 2185182), (1314, 1859234), (1548, 1578187), (1663, 1469052), (1677, 1456788), (1898, 1287162), (2236, 1092591), (2628, 929617), (2847, 858108), (3139, 778284), (3326, 734526), (3354, 728394), (3796, 643581), (4989, 489684), (5031, 485596), (5694, 429054), (6278, 389142), (6652, 367263), (6708, 364197), (8541, 286036), (9417, 259428), (9978, 244842), (10062, 242798), (11388, 214527), (12556, 194571), (14967, 163228), (17082, 143018), (18834, 129714), (19956, 122421), (20124, 121399), (21619, 113004), (28251, 86476), (29934, 81614), (34164, 71509), (37668, 64857), (40807, 59868), (43238, 56502)]