644478576

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{101}}^1\times {\mathrm{2713}}^1$

素因数の和:2839

約数の個数: 120

約数和(自身を含む): 1956620304

約数和(自身を除く): 1312141728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 101, 112, 147, 168, 196, 202, 294, 303, 336, 392, 404, 588, 606, 707, 784, 808, 1176, 1212, 1414, 1616, 2121, 2352, 2424, 2713, 2828, 4242, 4848, 4949, 5426, 5656, 8139, 8484, 9898, 10852, 11312, 14847, 16278, 16968, 18991, 19796, 21704, 29694, 32556, 33936, 37982, 39592, 43408, 56973, 59388, 65112, 75964, 79184, 113946, 118776, 130224, 132937, 151928, 227892, 237552, 265874, 274013, 303856, 398811, 455784, 531748, 548026, 797622, 822039, 911568, 1063496, 1096052, 1595244, 1644078, 1918091, 2126992, 2192104, 3190488, 3288156, 3836182, 4384208, 5754273, 6380976, 6576312, 7672364, 11508546, 13152624, 13426637, 15344728, 23017092, 26853274, 30689456, 40279911, 46034184, 53706548, 80559822, 92068368, 107413096, 161119644, 214826192, 322239288, 644478576]

約数ペア:

[(1, 644478576), (2, 322239288), (3, 214826192), (4, 161119644), (6, 107413096), (7, 92068368), (8, 80559822), (12, 53706548), (14, 46034184), (16, 40279911), (21, 30689456), (24, 26853274), (28, 23017092), (42, 15344728), (48, 13426637), (49, 13152624), (56, 11508546), (84, 7672364), (98, 6576312), (101, 6380976), (112, 5754273), (147, 4384208), (168, 3836182), (196, 3288156), (202, 3190488), (294, 2192104), (303, 2126992), (336, 1918091), (392, 1644078), (404, 1595244), (588, 1096052), (606, 1063496), (707, 911568), (784, 822039), (808, 797622), (1176, 548026), (1212, 531748), (1414, 455784), (1616, 398811), (2121, 303856), (2352, 274013), (2424, 265874), (2713, 237552), (2828, 227892), (4242, 151928), (4848, 132937), (4949, 130224), (5426, 118776), (5656, 113946), (8139, 79184), (8484, 75964), (9898, 65112), (10852, 59388), (11312, 56973), (14847, 43408), (16278, 39592), (16968, 37982), (18991, 33936), (19796, 32556), (21704, 29694)]