2278010784

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{16699}}^1$

素因数の和:16755

約数の個数: 144

約数和(自身を含む): 7196364000

約数和(自身を除く): 4918353216

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 49, 56, 58, 84, 87, 96, 98, 112, 116, 147, 168, 174, 196, 203, 224, 232, 294, 336, 348, 392, 406, 464, 588, 609, 672, 696, 784, 812, 928, 1176, 1218, 1392, 1421, 1568, 1624, 2352, 2436, 2784, 2842, 3248, 4263, 4704, 4872, 5684, 6496, 8526, 9744, 11368, 16699, 17052, 19488, 22736, 33398, 34104, 45472, 50097, 66796, 68208, 100194, 116893, 133592, 136416, 200388, 233786, 267184, 350679, 400776, 467572, 484271, 534368, 701358, 801552, 818251, 935144, 968542, 1402716, 1452813, 1603104, 1636502, 1870288, 1937084, 2454753, 2805432, 2905626, 3273004, 3389897, 3740576, 3874168, 4909506, 5610864, 5811252, 6546008, 6779794, 7748336, 9819012, 10169691, 11221728, 11622504, 13092016, 13559588, 15496672, 19638024, 20339382, 23245008, 23729279, 26184032, 27119176, 39276048, 40678764, 46490016, 47458558, 54238352, 71187837, 78552096, 81357528, 94917116, 108476704, 142375674, 162715056, 189834232, 284751348, 325430112, 379668464, 569502696, 759336928, 1139005392, 2278010784]

約数ペア:

[(1, 2278010784), (2, 1139005392), (3, 759336928), (4, 569502696), (6, 379668464), (7, 325430112), (8, 284751348), (12, 189834232), (14, 162715056), (16, 142375674), (21, 108476704), (24, 94917116), (28, 81357528), (29, 78552096), (32, 71187837), (42, 54238352), (48, 47458558), (49, 46490016), (56, 40678764), (58, 39276048), (84, 27119176), (87, 26184032), (96, 23729279), (98, 23245008), (112, 20339382), (116, 19638024), (147, 15496672), (168, 13559588), (174, 13092016), (196, 11622504), (203, 11221728), (224, 10169691), (232, 9819012), (294, 7748336), (336, 6779794), (348, 6546008), (392, 5811252), (406, 5610864), (464, 4909506), (588, 3874168), (609, 3740576), (672, 3389897), (696, 3273004), (784, 2905626), (812, 2805432), (928, 2454753), (1176, 1937084), (1218, 1870288), (1392, 1636502), (1421, 1603104), (1568, 1452813), (1624, 1402716), (2352, 968542), (2436, 935144), (2784, 818251), (2842, 801552), (3248, 701358), (4263, 534368), (4704, 484271), (4872, 467572), (5684, 400776), (6496, 350679), (8526, 267184), (9744, 233786), (11368, 200388), (16699, 136416), (17052, 133592), (19488, 116893), (22736, 100194), (33398, 68208), (34104, 66796), (45472, 50097)]