17998592364

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{13781}}^1$

素因数の和:13965

約数の個数: 120

約数和(自身を含む): 49028086800

約数和(自身を除く): 31029494436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 139, 162, 174, 261, 278, 324, 348, 417, 522, 556, 783, 834, 1044, 1251, 1566, 1668, 2349, 2502, 3132, 3753, 4031, 4698, 5004, 7506, 8062, 9396, 11259, 12093, 13781, 15012, 16124, 22518, 24186, 27562, 36279, 41343, 45036, 48372, 55124, 72558, 82686, 108837, 124029, 145116, 165372, 217674, 248058, 326511, 372087, 399649, 435348, 496116, 653022, 744174, 799298, 1116261, 1198947, 1306044, 1488348, 1598596, 1915559, 2232522, 2397894, 3596841, 3831118, 4465044, 4795788, 5746677, 7193682, 7662236, 10790523, 11493354, 14387364, 17240031, 21581046, 22986708, 32371569, 34480062, 43162092, 51720093, 55551211, 64743138, 68960124, 103440186, 111102422, 129486276, 155160279, 166653633, 206880372, 222204844, 310320558, 333307266, 499960899, 620641116, 666614532, 999921798, 1499882697, 1999843596, 2999765394, 4499648091, 5999530788, 8999296182, 17998592364]

約数ペア:

[(1, 17998592364), (2, 8999296182), (3, 5999530788), (4, 4499648091), (6, 2999765394), (9, 1999843596), (12, 1499882697), (18, 999921798), (27, 666614532), (29, 620641116), (36, 499960899), (54, 333307266), (58, 310320558), (81, 222204844), (87, 206880372), (108, 166653633), (116, 155160279), (139, 129486276), (162, 111102422), (174, 103440186), (261, 68960124), (278, 64743138), (324, 55551211), (348, 51720093), (417, 43162092), (522, 34480062), (556, 32371569), (783, 22986708), (834, 21581046), (1044, 17240031), (1251, 14387364), (1566, 11493354), (1668, 10790523), (2349, 7662236), (2502, 7193682), (3132, 5746677), (3753, 4795788), (4031, 4465044), (4698, 3831118), (5004, 3596841), (7506, 2397894), (8062, 2232522), (9396, 1915559), (11259, 1598596), (12093, 1488348), (13781, 1306044), (15012, 1198947), (16124, 1116261), (22518, 799298), (24186, 744174), (27562, 653022), (36279, 496116), (41343, 435348), (45036, 399649), (48372, 372087), (55124, 326511), (72558, 248058), (82686, 217674), (108837, 165372), (124029, 145116)]