18979262016

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{5443}}^1$

素因数の和:5609

約数の個数: 224

約数和(自身を含む): 59470430208

約数和(自身を除く): 40491168192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 78, 88, 96, 104, 127, 132, 143, 156, 176, 192, 208, 254, 264, 286, 312, 352, 381, 416, 429, 508, 528, 572, 624, 704, 762, 832, 858, 1016, 1056, 1144, 1248, 1397, 1524, 1651, 1716, 2032, 2112, 2288, 2496, 2794, 3048, 3302, 3432, 4064, 4191, 4576, 4953, 5443, 5588, 6096, 6604, 6864, 8128, 8382, 9152, 9906, 10886, 11176, 12192, 13208, 13728, 16329, 16764, 18161, 19812, 21772, 22352, 24384, 26416, 27456, 32658, 33528, 36322, 39624, 43544, 44704, 52832, 54483, 59873, 65316, 67056, 70759, 72644, 79248, 87088, 89408, 105664, 108966, 119746, 130632, 134112, 141518, 145288, 158496, 174176, 179619, 212277, 217932, 239492, 261264, 268224, 283036, 290576, 316992, 348352, 359238, 424554, 435864, 478984, 522528, 566072, 581152, 691261, 718476, 778349, 849108, 871728, 957968, 1045056, 1132144, 1162304, 1382522, 1436952, 1556698, 1698216, 1743456, 1915936, 2073783, 2264288, 2335047, 2765044, 2873904, 3113396, 3396432, 3486912, 3831872, 4147566, 4528576, 4670094, 5530088, 5747808, 6226792, 6792864, 7603871, 8295132, 8986393, 9340188, 11060176, 11495616, 12453584, 13585728, 15207742, 16590264, 17972786, 18680376, 22120352, 22811613, 24907168, 26959179, 30415484, 33180528, 35945572, 37360752, 44240704, 45623226, 49814336, 53918358, 60830968, 66361056, 71891144, 74721504, 91246452, 98850323, 107836716, 121661936, 132722112, 143782288, 149443008, 182492904, 197700646, 215673432, 243323872, 287564576, 296550969, 364985808, 395401292, 431346864, 486647744, 575129152, 593101938, 729971616, 790802584, 862693728, 1186203876, 1459943232, 1581605168, 1725387456, 2372407752, 3163210336, 4744815504, 6326420672, 9489631008, 18979262016]

約数ペア:

[(1, 18979262016), (2, 9489631008), (3, 6326420672), (4, 4744815504), (6, 3163210336), (8, 2372407752), (11, 1725387456), (12, 1581605168), (13, 1459943232), (16, 1186203876), (22, 862693728), (24, 790802584), (26, 729971616), (32, 593101938), (33, 575129152), (39, 486647744), (44, 431346864), (48, 395401292), (52, 364985808), (64, 296550969), (66, 287564576), (78, 243323872), (88, 215673432), (96, 197700646), (104, 182492904), (127, 149443008), (132, 143782288), (143, 132722112), (156, 121661936), (176, 107836716), (192, 98850323), (208, 91246452), (254, 74721504), (264, 71891144), (286, 66361056), (312, 60830968), (352, 53918358), (381, 49814336), (416, 45623226), (429, 44240704), (508, 37360752), (528, 35945572), (572, 33180528), (624, 30415484), (704, 26959179), (762, 24907168), (832, 22811613), (858, 22120352), (1016, 18680376), (1056, 17972786), (1144, 16590264), (1248, 15207742), (1397, 13585728), (1524, 12453584), (1651, 11495616), (1716, 11060176), (2032, 9340188), (2112, 8986393), (2288, 8295132), (2496, 7603871), (2794, 6792864), (3048, 6226792), (3302, 5747808), (3432, 5530088), (4064, 4670094), (4191, 4528576), (4576, 4147566), (4953, 3831872), (5443, 3486912), (5588, 3396432), (6096, 3113396), (6604, 2873904), (6864, 2765044), (8128, 2335047), (8382, 2264288), (9152, 2073783), (9906, 1915936), (10886, 1743456), (11176, 1698216), (12192, 1556698), (13208, 1436952), (13728, 1382522), (16329, 1162304), (16764, 1132144), (18161, 1045056), (19812, 957968), (21772, 871728), (22352, 849108), (24384, 778349), (26416, 718476), (27456, 691261), (32658, 581152), (33528, 566072), (36322, 522528), (39624, 478984), (43544, 435864), (44704, 424554), (52832, 359238), (54483, 348352), (59873, 316992), (65316, 290576), (67056, 283036), (70759, 268224), (72644, 261264), (79248, 239492), (87088, 217932), (89408, 212277), (105664, 179619), (108966, 174176), (119746, 158496), (130632, 145288), (134112, 141518)]