493730664

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1688

約数の個数: 128

約数和(自身を含む): 1479264000

約数和(自身を除く): 985533336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 49, 56, 74, 84, 98, 111, 147, 148, 168, 196, 222, 259, 294, 296, 343, 392, 444, 518, 588, 686, 777, 888, 1029, 1036, 1176, 1372, 1554, 1621, 1813, 2058, 2072, 2744, 3108, 3242, 3626, 4116, 4863, 5439, 6216, 6484, 7252, 8232, 9726, 10878, 11347, 12691, 12968, 14504, 19452, 21756, 22694, 25382, 34041, 38073, 38904, 43512, 45388, 50764, 59977, 68082, 76146, 79429, 90776, 101528, 119954, 136164, 152292, 158858, 179931, 238287, 239908, 272328, 304584, 317716, 359862, 419839, 476574, 479816, 556003, 635432, 719724, 839678, 953148, 1112006, 1259517, 1439448, 1668009, 1679356, 1906296, 2224012, 2519034, 2938873, 3336018, 3358712, 4448024, 5038068, 5877746, 6672036, 8816619, 10076136, 11755492, 13344072, 17633238, 20572111, 23510984, 35266476, 41144222, 61716333, 70532952, 82288444, 123432666, 164576888, 246865332, 493730664]

約数ペア:

[(1, 493730664), (2, 246865332), (3, 164576888), (4, 123432666), (6, 82288444), (7, 70532952), (8, 61716333), (12, 41144222), (14, 35266476), (21, 23510984), (24, 20572111), (28, 17633238), (37, 13344072), (42, 11755492), (49, 10076136), (56, 8816619), (74, 6672036), (84, 5877746), (98, 5038068), (111, 4448024), (147, 3358712), (148, 3336018), (168, 2938873), (196, 2519034), (222, 2224012), (259, 1906296), (294, 1679356), (296, 1668009), (343, 1439448), (392, 1259517), (444, 1112006), (518, 953148), (588, 839678), (686, 719724), (777, 635432), (888, 556003), (1029, 479816), (1036, 476574), (1176, 419839), (1372, 359862), (1554, 317716), (1621, 304584), (1813, 272328), (2058, 239908), (2072, 238287), (2744, 179931), (3108, 158858), (3242, 152292), (3626, 136164), (4116, 119954), (4863, 101528), (5439, 90776), (6216, 79429), (6484, 76146), (7252, 68082), (8232, 59977), (9726, 50764), (10878, 45388), (11347, 43512), (12691, 38904), (12968, 38073), (14504, 34041), (19452, 25382), (21756, 22694)]