781334092548

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{389}}^1\times {\mathrm{18287}}^1$

素因数の和:18808

約数の個数: 144

約数和(自身を含む): 2071739255040

約数和(自身を除く): 1290405162492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 389, 452, 486, 678, 778, 972, 1017, 1167, 1356, 1556, 2034, 2334, 3051, 3501, 4068, 4668, 6102, 7002, 9153, 10503, 12204, 14004, 18287, 18306, 21006, 27459, 31509, 36574, 36612, 42012, 43957, 54861, 54918, 63018, 73148, 87914, 94527, 109722, 109836, 126036, 131871, 164583, 175828, 189054, 219444, 263742, 329166, 378108, 395613, 493749, 527484, 658332, 791226, 987498, 1186839, 1481247, 1582452, 1974996, 2066431, 2373678, 2962494, 3560517, 4132862, 4443741, 4747356, 5924988, 6199293, 7113643, 7121034, 8265724, 8887482, 10681551, 12398586, 14227286, 14242068, 17774964, 18597879, 21340929, 21363102, 24797172, 28454572, 37195758, 42681858, 42726204, 55793637, 64022787, 74391516, 85363716, 111587274, 128045574, 167380911, 192068361, 223174548, 256091148, 334761822, 384136722, 502142733, 576205083, 669523644, 768273444, 803841659, 1004285466, 1152410166, 1607683318, 1728615249, 2008570932, 2304820332, 2411524977, 3215366636, 3457230498, 4823049954, 6914460996, 7234574931, 9646099908, 14469149862, 21703724793, 28938299724, 43407449586, 65111174379, 86814899172, 130222348758, 195333523137, 260444697516, 390667046274, 781334092548]

約数ペア:

[(1, 781334092548), (2, 390667046274), (3, 260444697516), (4, 195333523137), (6, 130222348758), (9, 86814899172), (12, 65111174379), (18, 43407449586), (27, 28938299724), (36, 21703724793), (54, 14469149862), (81, 9646099908), (108, 7234574931), (113, 6914460996), (162, 4823049954), (226, 3457230498), (243, 3215366636), (324, 2411524977), (339, 2304820332), (389, 2008570932), (452, 1728615249), (486, 1607683318), (678, 1152410166), (778, 1004285466), (972, 803841659), (1017, 768273444), (1167, 669523644), (1356, 576205083), (1556, 502142733), (2034, 384136722), (2334, 334761822), (3051, 256091148), (3501, 223174548), (4068, 192068361), (4668, 167380911), (6102, 128045574), (7002, 111587274), (9153, 85363716), (10503, 74391516), (12204, 64022787), (14004, 55793637), (18287, 42726204), (18306, 42681858), (21006, 37195758), (27459, 28454572), (31509, 24797172), (36574, 21363102), (36612, 21340929), (42012, 18597879), (43957, 17774964), (54861, 14242068), (54918, 14227286), (63018, 12398586), (73148, 10681551), (87914, 8887482), (94527, 8265724), (109722, 7121034), (109836, 7113643), (126036, 6199293), (131871, 5924988), (164583, 4747356), (175828, 4443741), (189054, 4132862), (219444, 3560517), (263742, 2962494), (329166, 2373678), (378108, 2066431), (395613, 1974996), (493749, 1582452), (527484, 1481247), (658332, 1186839), (791226, 987498)]