816694632

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2417}}^1$

素因数の和:2480

約数の個数: 144

約数和(自身を含む): 2515034340

約数和(自身を除く): 1698339708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 361, 456, 468, 494, 684, 722, 741, 936, 988, 1083, 1368, 1444, 1482, 1976, 2166, 2223, 2417, 2888, 2964, 3249, 4332, 4446, 4693, 4834, 5928, 6498, 7251, 8664, 8892, 9386, 9668, 12996, 14079, 14502, 17784, 18772, 19336, 21753, 25992, 28158, 29004, 31421, 37544, 42237, 43506, 45923, 56316, 58008, 62842, 84474, 87012, 91846, 94263, 112632, 125684, 137769, 168948, 174024, 183692, 188526, 251368, 275538, 282789, 337896, 367384, 377052, 413307, 551076, 565578, 596999, 754104, 826614, 872537, 1102152, 1131156, 1193998, 1653228, 1745074, 1790997, 2262312, 2387996, 2617611, 3306456, 3490148, 3581994, 4775992, 5235222, 5372991, 6980296, 7163988, 7852833, 10470444, 10745982, 11342981, 14327976, 15705666, 20940888, 21491964, 22685962, 31411332, 34028943, 42983928, 45371924, 62822664, 68057886, 90743848, 102086829, 136115772, 204173658, 272231544, 408347316, 816694632]

約数ペア:

[(1, 816694632), (2, 408347316), (3, 272231544), (4, 204173658), (6, 136115772), (8, 102086829), (9, 90743848), (12, 68057886), (13, 62822664), (18, 45371924), (19, 42983928), (24, 34028943), (26, 31411332), (36, 22685962), (38, 21491964), (39, 20940888), (52, 15705666), (57, 14327976), (72, 11342981), (76, 10745982), (78, 10470444), (104, 7852833), (114, 7163988), (117, 6980296), (152, 5372991), (156, 5235222), (171, 4775992), (228, 3581994), (234, 3490148), (247, 3306456), (312, 2617611), (342, 2387996), (361, 2262312), (456, 1790997), (468, 1745074), (494, 1653228), (684, 1193998), (722, 1131156), (741, 1102152), (936, 872537), (988, 826614), (1083, 754104), (1368, 596999), (1444, 565578), (1482, 551076), (1976, 413307), (2166, 377052), (2223, 367384), (2417, 337896), (2888, 282789), (2964, 275538), (3249, 251368), (4332, 188526), (4446, 183692), (4693, 174024), (4834, 168948), (5928, 137769), (6498, 125684), (7251, 112632), (8664, 94263), (8892, 91846), (9386, 87012), (9668, 84474), (12996, 62842), (14079, 58008), (14502, 56316), (17784, 45923), (18772, 43506), (19336, 42237), (21753, 37544), (25992, 31421), (28158, 29004)]