908329072

素因数分解:

$2^4\times 7^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:423

約数の個数: 120

約数和(自身を含む): 2118279600

約数和(自身を除く): 1209950528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 59, 73, 98, 112, 118, 146, 196, 236, 269, 292, 392, 413, 472, 511, 538, 584, 784, 826, 944, 1022, 1076, 1168, 1652, 1883, 2044, 2152, 2891, 3304, 3577, 3766, 4088, 4304, 4307, 5782, 6608, 7154, 7532, 8176, 8614, 11564, 13181, 14308, 15064, 15871, 17228, 19637, 23128, 26362, 28616, 30128, 30149, 31742, 34456, 39274, 46256, 52724, 57232, 60298, 63484, 68912, 78548, 105448, 111097, 120596, 126968, 137459, 157096, 210896, 211043, 222194, 241192, 253936, 274918, 314192, 422086, 444388, 482384, 549836, 777679, 844172, 888776, 962213, 1099672, 1158583, 1555358, 1688344, 1777552, 1924426, 2199344, 2317166, 3110716, 3376688, 3848852, 4634332, 6221432, 7697704, 8110081, 9268664, 12442864, 15395408, 16220162, 18537328, 32440324, 56770567, 64880648, 113541134, 129761296, 227082268, 454164536, 908329072]

約数ペア:

[(1, 908329072), (2, 454164536), (4, 227082268), (7, 129761296), (8, 113541134), (14, 64880648), (16, 56770567), (28, 32440324), (49, 18537328), (56, 16220162), (59, 15395408), (73, 12442864), (98, 9268664), (112, 8110081), (118, 7697704), (146, 6221432), (196, 4634332), (236, 3848852), (269, 3376688), (292, 3110716), (392, 2317166), (413, 2199344), (472, 1924426), (511, 1777552), (538, 1688344), (584, 1555358), (784, 1158583), (826, 1099672), (944, 962213), (1022, 888776), (1076, 844172), (1168, 777679), (1652, 549836), (1883, 482384), (2044, 444388), (2152, 422086), (2891, 314192), (3304, 274918), (3577, 253936), (3766, 241192), (4088, 222194), (4304, 211043), (4307, 210896), (5782, 157096), (6608, 137459), (7154, 126968), (7532, 120596), (8176, 111097), (8614, 105448), (11564, 78548), (13181, 68912), (14308, 63484), (15064, 60298), (15871, 57232), (17228, 52724), (19637, 46256), (23128, 39274), (26362, 34456), (28616, 31742), (30128, 30149)]