12220474968

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{1433}}^1\times {\mathrm{3037}}^1$

素因数の和:4498

約数の個数: 128

約数和(自身を含む): 36594532800

約数和(自身を除く): 24374057832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 1433, 2808, 2866, 3037, 4299, 5732, 6074, 8598, 9111, 11464, 12148, 12897, 17196, 18222, 18629, 24296, 25794, 27333, 34392, 36444, 37258, 38691, 39481, 51588, 54666, 55887, 72888, 74516, 77382, 78962, 81999, 103176, 109332, 111774, 118443, 149032, 154764, 157924, 163998, 167661, 218664, 223548, 236886, 309528, 315848, 327996, 335322, 355329, 447096, 473772, 502983, 655992, 670644, 710658, 947544, 1005966, 1065987, 1341288, 1421316, 2011932, 2131974, 2842632, 4023864, 4263948, 4352021, 8527896, 8704042, 13056063, 17408084, 26112126, 34816168, 39168189, 52224252, 56576273, 78336378, 104448504, 113152546, 117504567, 156672756, 169728819, 226305092, 235009134, 313345512, 339457638, 452610184, 470018268, 509186457, 678915276, 940036536, 1018372914, 1357830552, 1527559371, 2036745828, 3055118742, 4073491656, 6110237484, 12220474968]

約数ペア:

[(1, 12220474968), (2, 6110237484), (3, 4073491656), (4, 3055118742), (6, 2036745828), (8, 1527559371), (9, 1357830552), (12, 1018372914), (13, 940036536), (18, 678915276), (24, 509186457), (26, 470018268), (27, 452610184), (36, 339457638), (39, 313345512), (52, 235009134), (54, 226305092), (72, 169728819), (78, 156672756), (104, 117504567), (108, 113152546), (117, 104448504), (156, 78336378), (216, 56576273), (234, 52224252), (312, 39168189), (351, 34816168), (468, 26112126), (702, 17408084), (936, 13056063), (1404, 8704042), (1433, 8527896), (2808, 4352021), (2866, 4263948), (3037, 4023864), (4299, 2842632), (5732, 2131974), (6074, 2011932), (8598, 1421316), (9111, 1341288), (11464, 1065987), (12148, 1005966), (12897, 947544), (17196, 710658), (18222, 670644), (18629, 655992), (24296, 502983), (25794, 473772), (27333, 447096), (34392, 355329), (36444, 335322), (37258, 327996), (38691, 315848), (39481, 309528), (51588, 236886), (54666, 223548), (55887, 218664), (72888, 167661), (74516, 163998), (77382, 157924), (78962, 154764), (81999, 149032), (103176, 118443), (109332, 111774)]