682820138

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1$

素因数の和:700

約数の個数: 128

約数和(自身を含む): 1499904000

約数和(自身を除く): 817083862

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 29, 38, 58, 77, 91, 133, 143, 154, 182, 203, 209, 247, 266, 286, 319, 377, 406, 418, 494, 551, 619, 638, 754, 1001, 1102, 1238, 1463, 1729, 2002, 2233, 2639, 2717, 2926, 3458, 3857, 4147, 4333, 4466, 5278, 5434, 6061, 6809, 7163, 7714, 8047, 8294, 8666, 11761, 12122, 13618, 14326, 16094, 17951, 19019, 23522, 29029, 35902, 38038, 42427, 47663, 50141, 56329, 58058, 78793, 82327, 84854, 88517, 95326, 100282, 112658, 125657, 129371, 152893, 157586, 164654, 177034, 197461, 233363, 251314, 258742, 305786, 341069, 394922, 466726, 551551, 619619, 682138, 905597, 1070251, 1103102, 1239238, 1382227, 1633541, 1681823, 1811194, 2140502, 2387483, 2566993, 2764454, 3267082, 3363646, 3751759, 4433897, 4774966, 5133986, 7503518, 8867794, 11772761, 17968951, 23545522, 26262313, 31037279, 35937902, 48772867, 52524626, 62074558, 97545734, 341410069, 682820138]

約数ペア:

[(1, 682820138), (2, 341410069), (7, 97545734), (11, 62074558), (13, 52524626), (14, 48772867), (19, 35937902), (22, 31037279), (26, 26262313), (29, 23545522), (38, 17968951), (58, 11772761), (77, 8867794), (91, 7503518), (133, 5133986), (143, 4774966), (154, 4433897), (182, 3751759), (203, 3363646), (209, 3267082), (247, 2764454), (266, 2566993), (286, 2387483), (319, 2140502), (377, 1811194), (406, 1681823), (418, 1633541), (494, 1382227), (551, 1239238), (619, 1103102), (638, 1070251), (754, 905597), (1001, 682138), (1102, 619619), (1238, 551551), (1463, 466726), (1729, 394922), (2002, 341069), (2233, 305786), (2639, 258742), (2717, 251314), (2926, 233363), (3458, 197461), (3857, 177034), (4147, 164654), (4333, 157586), (4466, 152893), (5278, 129371), (5434, 125657), (6061, 112658), (6809, 100282), (7163, 95326), (7714, 88517), (8047, 84854), (8294, 82327), (8666, 78793), (11761, 58058), (12122, 56329), (13618, 50141), (14326, 47663), (16094, 42427), (17951, 38038), (19019, 35902), (23522, 29029)]