637659936

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{130241}}^1$

素因数の和:130274

約数の個数: 72

約数和(自身を含む): 1920027564

約数和(自身を除く): 1282367628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 130241, 260482, 390723, 520964, 781446, 1041928, 1172169, 1562892, 2083856, 2214097, 2344338, 3125784, 4167712, 4428194, 4688676, 6251568, 6642291, 8856388, 9377352, 12503136, 13284582, 17712776, 18754704, 19926873, 26569164, 35425552, 37509408, 39853746, 53138328, 70851104, 79707492, 106276656, 159414984, 212553312, 318829968, 637659936]

約数ペア:

[(1, 637659936), (2, 318829968), (3, 212553312), (4, 159414984), (6, 106276656), (8, 79707492), (9, 70851104), (12, 53138328), (16, 39853746), (17, 37509408), (18, 35425552), (24, 26569164), (32, 19926873), (34, 18754704), (36, 17712776), (48, 13284582), (51, 12503136), (68, 9377352), (72, 8856388), (96, 6642291), (102, 6251568), (136, 4688676), (144, 4428194), (153, 4167712), (204, 3125784), (272, 2344338), (288, 2214097), (306, 2083856), (408, 1562892), (544, 1172169), (612, 1041928), (816, 781446), (1224, 520964), (1632, 390723), (2448, 260482), (4896, 130241)]