1898162736

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{13151}}^1$

素因数の和:13290

約数の個数: 80

約数和(自身を含む): 5114339328

約数和(自身を除く): 3216176592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 97, 124, 186, 194, 248, 291, 372, 388, 496, 582, 744, 776, 1164, 1488, 1552, 2328, 3007, 4656, 6014, 9021, 12028, 13151, 18042, 24056, 26302, 36084, 39453, 48112, 52604, 72168, 78906, 105208, 144336, 157812, 210416, 315624, 407681, 631248, 815362, 1223043, 1275647, 1630724, 2446086, 2551294, 3261448, 3826941, 4892172, 5102588, 6522896, 7653882, 9784344, 10205176, 15307764, 19568688, 20410352, 30615528, 39545057, 61231056, 79090114, 118635171, 158180228, 237270342, 316360456, 474540684, 632720912, 949081368, 1898162736]

約数ペア:

[(1, 1898162736), (2, 949081368), (3, 632720912), (4, 474540684), (6, 316360456), (8, 237270342), (12, 158180228), (16, 118635171), (24, 79090114), (31, 61231056), (48, 39545057), (62, 30615528), (93, 20410352), (97, 19568688), (124, 15307764), (186, 10205176), (194, 9784344), (248, 7653882), (291, 6522896), (372, 5102588), (388, 4892172), (496, 3826941), (582, 3261448), (744, 2551294), (776, 2446086), (1164, 1630724), (1488, 1275647), (1552, 1223043), (2328, 815362), (3007, 631248), (4656, 407681), (6014, 315624), (9021, 210416), (12028, 157812), (13151, 144336), (18042, 105208), (24056, 78906), (26302, 72168), (36084, 52604), (39453, 48112)]