788012316

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{4909}}^1$

素因数の和:4953

約数の個数: 144

約数和(自身を含む): 2502136000

約数和(自身を除く): 1714123684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 343, 364, 441, 468, 546, 588, 637, 686, 819, 882, 1029, 1092, 1274, 1372, 1638, 1764, 1911, 2058, 2548, 3087, 3276, 3822, 4116, 4459, 4909, 5733, 6174, 7644, 8918, 9818, 11466, 12348, 13377, 14727, 17836, 19636, 22932, 26754, 29454, 34363, 40131, 44181, 53508, 58908, 63817, 68726, 80262, 88362, 103089, 127634, 137452, 160524, 176724, 191451, 206178, 240541, 255268, 309267, 382902, 412356, 446719, 481082, 574353, 618534, 721623, 765804, 893438, 962164, 1148706, 1237068, 1340157, 1443246, 1683787, 1786876, 2164869, 2297412, 2680314, 2886492, 3127033, 3367574, 4020471, 4329738, 5051361, 5360628, 6254066, 6735148, 8040942, 8659476, 9381099, 10102722, 12508132, 15154083, 16081884, 18762198, 20205444, 21889231, 28143297, 30308166, 37524396, 43778462, 56286594, 60616332, 65667693, 87556924, 112573188, 131335386, 197003079, 262670772, 394006158, 788012316]

約数ペア:

[(1, 788012316), (2, 394006158), (3, 262670772), (4, 197003079), (6, 131335386), (7, 112573188), (9, 87556924), (12, 65667693), (13, 60616332), (14, 56286594), (18, 43778462), (21, 37524396), (26, 30308166), (28, 28143297), (36, 21889231), (39, 20205444), (42, 18762198), (49, 16081884), (52, 15154083), (63, 12508132), (78, 10102722), (84, 9381099), (91, 8659476), (98, 8040942), (117, 6735148), (126, 6254066), (147, 5360628), (156, 5051361), (182, 4329738), (196, 4020471), (234, 3367574), (252, 3127033), (273, 2886492), (294, 2680314), (343, 2297412), (364, 2164869), (441, 1786876), (468, 1683787), (546, 1443246), (588, 1340157), (637, 1237068), (686, 1148706), (819, 962164), (882, 893438), (1029, 765804), (1092, 721623), (1274, 618534), (1372, 574353), (1638, 481082), (1764, 446719), (1911, 412356), (2058, 382902), (2548, 309267), (3087, 255268), (3276, 240541), (3822, 206178), (4116, 191451), (4459, 176724), (4909, 160524), (5733, 137452), (6174, 127634), (7644, 103089), (8918, 88362), (9818, 80262), (11466, 68726), (12348, 63817), (13377, 58908), (14727, 53508), (17836, 44181), (19636, 40131), (22932, 34363), (26754, 29454)]