638100144

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{4153}}^1$

素因数の和:4275

約数の個数: 120

約数和(自身を含む): 1968696912

約数和(自身を除く): 1330596768

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 97, 99, 132, 144, 176, 194, 198, 264, 291, 388, 396, 528, 582, 776, 792, 873, 1067, 1164, 1552, 1584, 1746, 2134, 2328, 3201, 3492, 4153, 4268, 4656, 6402, 6984, 8306, 8536, 9603, 12459, 12804, 13968, 16612, 17072, 19206, 24918, 25608, 33224, 37377, 38412, 45683, 49836, 51216, 66448, 74754, 76824, 91366, 99672, 137049, 149508, 153648, 182732, 199344, 274098, 299016, 365464, 402841, 411147, 548196, 598032, 730928, 805682, 822294, 1096392, 1208523, 1611364, 1644588, 2192784, 2417046, 3222728, 3289176, 3625569, 4431251, 4834092, 6445456, 6578352, 7251138, 8862502, 9668184, 13293753, 14502276, 17725004, 19336368, 26587506, 29004552, 35450008, 39881259, 53175012, 58009104, 70900016, 79762518, 106350024, 159525036, 212700048, 319050072, 638100144]

約数ペア:

[(1, 638100144), (2, 319050072), (3, 212700048), (4, 159525036), (6, 106350024), (8, 79762518), (9, 70900016), (11, 58009104), (12, 53175012), (16, 39881259), (18, 35450008), (22, 29004552), (24, 26587506), (33, 19336368), (36, 17725004), (44, 14502276), (48, 13293753), (66, 9668184), (72, 8862502), (88, 7251138), (97, 6578352), (99, 6445456), (132, 4834092), (144, 4431251), (176, 3625569), (194, 3289176), (198, 3222728), (264, 2417046), (291, 2192784), (388, 1644588), (396, 1611364), (528, 1208523), (582, 1096392), (776, 822294), (792, 805682), (873, 730928), (1067, 598032), (1164, 548196), (1552, 411147), (1584, 402841), (1746, 365464), (2134, 299016), (2328, 274098), (3201, 199344), (3492, 182732), (4153, 153648), (4268, 149508), (4656, 137049), (6402, 99672), (6984, 91366), (8306, 76824), (8536, 74754), (9603, 66448), (12459, 51216), (12804, 49836), (13968, 45683), (16612, 38412), (17072, 37377), (19206, 33224), (24918, 25608)]