15676960356

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4330

約数の個数: 144

約数和(自身を含む): 42676268544

約数和(自身を除く): 26999308188

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 47, 69, 92, 94, 97, 138, 141, 188, 194, 207, 276, 282, 291, 388, 414, 423, 564, 582, 828, 846, 873, 1081, 1164, 1692, 1746, 2162, 2231, 3243, 3492, 4153, 4324, 4462, 4559, 6486, 6693, 8306, 8924, 9118, 9729, 12459, 12972, 13386, 13677, 16612, 18236, 19458, 20079, 24918, 26772, 27354, 37377, 38916, 40158, 41031, 49836, 54708, 74754, 80316, 82062, 95519, 104857, 149508, 164124, 191038, 195191, 209714, 286557, 314571, 382076, 390382, 402841, 419428, 573114, 585573, 629142, 780764, 805682, 859671, 943713, 1146228, 1171146, 1208523, 1258284, 1611364, 1719342, 1756719, 1887426, 2342292, 2417046, 3438684, 3513438, 3625569, 3774852, 4489393, 4834092, 7026876, 7251138, 8978786, 9265343, 13468179, 14502276, 17957572, 18530686, 18933527, 26936358, 27796029, 37061372, 37867054, 40404537, 53872716, 55592058, 56800581, 75734108, 80809074, 83388087, 111184116, 113601162, 161618148, 166776174, 170401743, 227202324, 333552348, 340803486, 435471121, 681606972, 870942242, 1306413363, 1741884484, 2612826726, 3919240089, 5225653452, 7838480178, 15676960356]

約数ペア:

[(1, 15676960356), (2, 7838480178), (3, 5225653452), (4, 3919240089), (6, 2612826726), (9, 1741884484), (12, 1306413363), (18, 870942242), (23, 681606972), (36, 435471121), (46, 340803486), (47, 333552348), (69, 227202324), (92, 170401743), (94, 166776174), (97, 161618148), (138, 113601162), (141, 111184116), (188, 83388087), (194, 80809074), (207, 75734108), (276, 56800581), (282, 55592058), (291, 53872716), (388, 40404537), (414, 37867054), (423, 37061372), (564, 27796029), (582, 26936358), (828, 18933527), (846, 18530686), (873, 17957572), (1081, 14502276), (1164, 13468179), (1692, 9265343), (1746, 8978786), (2162, 7251138), (2231, 7026876), (3243, 4834092), (3492, 4489393), (4153, 3774852), (4324, 3625569), (4462, 3513438), (4559, 3438684), (6486, 2417046), (6693, 2342292), (8306, 1887426), (8924, 1756719), (9118, 1719342), (9729, 1611364), (12459, 1258284), (12972, 1208523), (13386, 1171146), (13677, 1146228), (16612, 943713), (18236, 859671), (19458, 805682), (20079, 780764), (24918, 629142), (26772, 585573), (27354, 573114), (37377, 419428), (38916, 402841), (40158, 390382), (41031, 382076), (49836, 314571), (54708, 286557), (74754, 209714), (80316, 195191), (82062, 191038), (95519, 164124), (104857, 149508)]