263585136168

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2228183}}^1$

素因数の和:2228279

約数の個数: 96

約数和(自身を含む): 750808880640

約数和(自身を除く): 487223744472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 53, 62, 72, 93, 106, 124, 159, 186, 212, 248, 279, 318, 372, 424, 477, 558, 636, 744, 954, 1116, 1272, 1643, 1908, 2232, 3286, 3816, 4929, 6572, 9858, 13144, 14787, 19716, 29574, 39432, 59148, 118296, 2228183, 4456366, 6684549, 8912732, 13369098, 17825464, 20053647, 26738196, 40107294, 53476392, 69073673, 80214588, 118093699, 138147346, 160429176, 207221019, 236187398, 276294692, 354281097, 414442038, 472374796, 552589384, 621663057, 708562194, 828884076, 944749592, 1062843291, 1243326114, 1417124388, 1657768152, 2125686582, 2486652228, 2834248776, 3660904669, 4251373164, 4973304456, 7321809338, 8502746328, 10982714007, 14643618676, 21965428014, 29287237352, 32948142021, 43930856028, 65896284042, 87861712056, 131792568084, 263585136168]

約数ペア:

[(1, 263585136168), (2, 131792568084), (3, 87861712056), (4, 65896284042), (6, 43930856028), (8, 32948142021), (9, 29287237352), (12, 21965428014), (18, 14643618676), (24, 10982714007), (31, 8502746328), (36, 7321809338), (53, 4973304456), (62, 4251373164), (72, 3660904669), (93, 2834248776), (106, 2486652228), (124, 2125686582), (159, 1657768152), (186, 1417124388), (212, 1243326114), (248, 1062843291), (279, 944749592), (318, 828884076), (372, 708562194), (424, 621663057), (477, 552589384), (558, 472374796), (636, 414442038), (744, 354281097), (954, 276294692), (1116, 236187398), (1272, 207221019), (1643, 160429176), (1908, 138147346), (2232, 118093699), (3286, 80214588), (3816, 69073673), (4929, 53476392), (6572, 40107294), (9858, 26738196), (13144, 20053647), (14787, 17825464), (19716, 13369098), (29574, 8912732), (39432, 6684549), (59148, 4456366), (118296, 2228183)]