1244960016

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1\times {\mathrm{2477}}^1$

素因数の和:2808

約数の個数: 80

約数和(自身を含む): 3316079424

約数和(自身を除く): 2071119408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 283, 296, 444, 566, 592, 849, 888, 1132, 1698, 1776, 2264, 2477, 3396, 4528, 4954, 6792, 7431, 9908, 10471, 13584, 14862, 19816, 20942, 29724, 31413, 39632, 41884, 59448, 62826, 83768, 91649, 118896, 125652, 167536, 183298, 251304, 274947, 366596, 502608, 549894, 700991, 733192, 1099788, 1401982, 1466384, 2102973, 2199576, 2803964, 4205946, 4399152, 5607928, 8411892, 11215856, 16823784, 25936667, 33647568, 51873334, 77810001, 103746668, 155620002, 207493336, 311240004, 414986672, 622480008, 1244960016]

約数ペア:

[(1, 1244960016), (2, 622480008), (3, 414986672), (4, 311240004), (6, 207493336), (8, 155620002), (12, 103746668), (16, 77810001), (24, 51873334), (37, 33647568), (48, 25936667), (74, 16823784), (111, 11215856), (148, 8411892), (222, 5607928), (283, 4399152), (296, 4205946), (444, 2803964), (566, 2199576), (592, 2102973), (849, 1466384), (888, 1401982), (1132, 1099788), (1698, 733192), (1776, 700991), (2264, 549894), (2477, 502608), (3396, 366596), (4528, 274947), (4954, 251304), (6792, 183298), (7431, 167536), (9908, 125652), (10471, 118896), (13584, 91649), (14862, 83768), (19816, 62826), (20942, 59448), (29724, 41884), (31413, 39632)]