288746952

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{727}}^1$

素因数の和:835

約数の個数: 128

約数和(自身を含む): 831667200

約数和(自身を除く): 542920248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 67, 76, 78, 104, 114, 134, 152, 156, 201, 228, 247, 268, 312, 402, 456, 494, 536, 727, 741, 804, 871, 988, 1273, 1454, 1482, 1608, 1742, 1976, 2181, 2546, 2613, 2908, 2964, 3484, 3819, 4362, 5092, 5226, 5816, 5928, 6968, 7638, 8724, 9451, 10184, 10452, 13813, 15276, 16549, 17448, 18902, 20904, 27626, 28353, 30552, 33098, 37804, 41439, 48709, 49647, 55252, 56706, 66196, 75608, 82878, 97418, 99294, 110504, 113412, 132392, 146127, 165756, 179569, 194836, 198588, 226824, 292254, 331512, 359138, 389672, 397176, 538707, 584508, 633217, 718276, 925471, 1077414, 1169016, 1266434, 1436552, 1850942, 1899651, 2154828, 2532868, 2776413, 3701884, 3799302, 4309656, 5065736, 5552826, 7403768, 7598604, 11105652, 12031123, 15197208, 22211304, 24062246, 36093369, 48124492, 72186738, 96248984, 144373476, 288746952]

約数ペア:

[(1, 288746952), (2, 144373476), (3, 96248984), (4, 72186738), (6, 48124492), (8, 36093369), (12, 24062246), (13, 22211304), (19, 15197208), (24, 12031123), (26, 11105652), (38, 7598604), (39, 7403768), (52, 5552826), (57, 5065736), (67, 4309656), (76, 3799302), (78, 3701884), (104, 2776413), (114, 2532868), (134, 2154828), (152, 1899651), (156, 1850942), (201, 1436552), (228, 1266434), (247, 1169016), (268, 1077414), (312, 925471), (402, 718276), (456, 633217), (494, 584508), (536, 538707), (727, 397176), (741, 389672), (804, 359138), (871, 331512), (988, 292254), (1273, 226824), (1454, 198588), (1482, 194836), (1608, 179569), (1742, 165756), (1976, 146127), (2181, 132392), (2546, 113412), (2613, 110504), (2908, 99294), (2964, 97418), (3484, 82878), (3819, 75608), (4362, 66196), (5092, 56706), (5226, 55252), (5816, 49647), (5928, 48709), (6968, 41439), (7638, 37804), (8724, 33098), (9451, 30552), (10184, 28353), (10452, 27626), (13813, 20904), (15276, 18902), (16549, 17448)]