1656876384

素因数分解:

$2^5\times 3^4\times {\mathrm{383}}^1\times {\mathrm{1669}}^1$

素因数の和:2074

約数の個数: 120

約数和(自身を含む): 4888477440

約数和(自身を除く): 3231601056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 383, 432, 648, 766, 864, 1149, 1296, 1532, 1669, 2298, 2592, 3064, 3338, 3447, 4596, 5007, 6128, 6676, 6894, 9192, 10014, 10341, 12256, 13352, 13788, 15021, 18384, 20028, 20682, 26704, 27576, 30042, 31023, 36768, 40056, 41364, 45063, 53408, 55152, 60084, 62046, 80112, 82728, 90126, 110304, 120168, 124092, 135189, 160224, 165456, 180252, 240336, 248184, 270378, 330912, 360504, 480672, 496368, 540756, 639227, 721008, 992736, 1081512, 1278454, 1442016, 1917681, 2163024, 2556908, 3835362, 4326048, 5113816, 5753043, 7670724, 10227632, 11506086, 15341448, 17259129, 20455264, 23012172, 30682896, 34518258, 46024344, 51777387, 61365792, 69036516, 92048688, 103554774, 138073032, 184097376, 207109548, 276146064, 414219096, 552292128, 828438192, 1656876384]

約数ペア:

[(1, 1656876384), (2, 828438192), (3, 552292128), (4, 414219096), (6, 276146064), (8, 207109548), (9, 184097376), (12, 138073032), (16, 103554774), (18, 92048688), (24, 69036516), (27, 61365792), (32, 51777387), (36, 46024344), (48, 34518258), (54, 30682896), (72, 23012172), (81, 20455264), (96, 17259129), (108, 15341448), (144, 11506086), (162, 10227632), (216, 7670724), (288, 5753043), (324, 5113816), (383, 4326048), (432, 3835362), (648, 2556908), (766, 2163024), (864, 1917681), (1149, 1442016), (1296, 1278454), (1532, 1081512), (1669, 992736), (2298, 721008), (2592, 639227), (3064, 540756), (3338, 496368), (3447, 480672), (4596, 360504), (5007, 330912), (6128, 270378), (6676, 248184), (6894, 240336), (9192, 180252), (10014, 165456), (10341, 160224), (12256, 135189), (13352, 124092), (13788, 120168), (15021, 110304), (18384, 90126), (20028, 82728), (20682, 80112), (26704, 62046), (27576, 60084), (30042, 55152), (31023, 53408), (36768, 45063), (40056, 41364)]