2546337528

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9887}}^1$

素因数の和:9986

約数の個数: 144

約数和(自身を含む): 8132978880

約数和(自身を除く): 5586641352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 73, 84, 98, 126, 146, 147, 168, 196, 219, 252, 292, 294, 392, 438, 441, 504, 511, 584, 588, 657, 876, 882, 1022, 1176, 1314, 1533, 1752, 1764, 2044, 2628, 3066, 3528, 3577, 4088, 4599, 5256, 6132, 7154, 9198, 9887, 10731, 12264, 14308, 18396, 19774, 21462, 28616, 29661, 32193, 36792, 39548, 42924, 59322, 64386, 69209, 79096, 85848, 88983, 118644, 128772, 138418, 177966, 207627, 237288, 257544, 276836, 355932, 415254, 484463, 553672, 622881, 711864, 721751, 830508, 968926, 1245762, 1443502, 1453389, 1661016, 1937852, 2165253, 2491524, 2887004, 2906778, 3875704, 4330506, 4360167, 4983048, 5052257, 5774008, 5813556, 6495759, 8661012, 8720334, 10104514, 11627112, 12991518, 15156771, 17322024, 17440668, 20209028, 25983036, 30313542, 34881336, 35365799, 40418056, 45470313, 51966072, 60627084, 70731598, 90940626, 106097397, 121254168, 141463196, 181881252, 212194794, 282926392, 318292191, 363762504, 424389588, 636584382, 848779176, 1273168764, 2546337528]

約数ペア:

[(1, 2546337528), (2, 1273168764), (3, 848779176), (4, 636584382), (6, 424389588), (7, 363762504), (8, 318292191), (9, 282926392), (12, 212194794), (14, 181881252), (18, 141463196), (21, 121254168), (24, 106097397), (28, 90940626), (36, 70731598), (42, 60627084), (49, 51966072), (56, 45470313), (63, 40418056), (72, 35365799), (73, 34881336), (84, 30313542), (98, 25983036), (126, 20209028), (146, 17440668), (147, 17322024), (168, 15156771), (196, 12991518), (219, 11627112), (252, 10104514), (292, 8720334), (294, 8661012), (392, 6495759), (438, 5813556), (441, 5774008), (504, 5052257), (511, 4983048), (584, 4360167), (588, 4330506), (657, 3875704), (876, 2906778), (882, 2887004), (1022, 2491524), (1176, 2165253), (1314, 1937852), (1533, 1661016), (1752, 1453389), (1764, 1443502), (2044, 1245762), (2628, 968926), (3066, 830508), (3528, 721751), (3577, 711864), (4088, 622881), (4599, 553672), (5256, 484463), (6132, 415254), (7154, 355932), (9198, 276836), (9887, 257544), (10731, 237288), (12264, 207627), (14308, 177966), (18396, 138418), (19774, 128772), (21462, 118644), (28616, 88983), (29661, 85848), (32193, 79096), (36792, 69209), (39548, 64386), (42924, 59322)]