1023644493340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{695099}}^1$

素因数の和:695339

約数の個数: 96

約数和(自身を含む): 2509299878400

約数和(自身を除く): 1485655385060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 67, 70, 134, 140, 157, 268, 314, 335, 469, 628, 670, 785, 938, 1099, 1340, 1570, 1876, 2198, 2345, 3140, 4396, 4690, 5495, 9380, 10519, 10990, 21038, 21980, 42076, 52595, 73633, 105190, 147266, 210380, 294532, 368165, 695099, 736330, 1390198, 1472660, 2780396, 3475495, 4865693, 6950990, 9731386, 13901980, 19462772, 24328465, 46571633, 48656930, 93143266, 97313860, 109130543, 186286532, 218261086, 232858165, 326001431, 436522172, 465716330, 545652715, 652002862, 763913801, 931432660, 1091305430, 1304005724, 1527827602, 1630007155, 2182610860, 3055655204, 3260014310, 3819569005, 6520028620, 7311746381, 7639138010, 14623492762, 15278276020, 29246985524, 36558731905, 51182224667, 73117463810, 102364449334, 146234927620, 204728898668, 255911123335, 511822246670, 1023644493340]

約数ペア:

[(1, 1023644493340), (2, 511822246670), (4, 255911123335), (5, 204728898668), (7, 146234927620), (10, 102364449334), (14, 73117463810), (20, 51182224667), (28, 36558731905), (35, 29246985524), (67, 15278276020), (70, 14623492762), (134, 7639138010), (140, 7311746381), (157, 6520028620), (268, 3819569005), (314, 3260014310), (335, 3055655204), (469, 2182610860), (628, 1630007155), (670, 1527827602), (785, 1304005724), (938, 1091305430), (1099, 931432660), (1340, 763913801), (1570, 652002862), (1876, 545652715), (2198, 465716330), (2345, 436522172), (3140, 326001431), (4396, 232858165), (4690, 218261086), (5495, 186286532), (9380, 109130543), (10519, 97313860), (10990, 93143266), (21038, 48656930), (21980, 46571633), (42076, 24328465), (52595, 19462772), (73633, 13901980), (105190, 9731386), (147266, 6950990), (210380, 4865693), (294532, 3475495), (368165, 2780396), (695099, 1472660), (736330, 1390198)]