2238408928

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{136889}}^1$

素因数の和:136979

約数の個数: 48

約数和(自身を含む): 5105449440

約数和(自身を除く): 2867040512

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 16352, 136889, 273778, 547556, 958223, 1095112, 1916446, 2190224, 3832892, 4380448, 7665784, 9992897, 15331568, 19985794, 30663136, 39971588, 69950279, 79943176, 139900558, 159886352, 279801116, 319772704, 559602232, 1119204464, 2238408928]

約数ペア:

[(1, 2238408928), (2, 1119204464), (4, 559602232), (7, 319772704), (8, 279801116), (14, 159886352), (16, 139900558), (28, 79943176), (32, 69950279), (56, 39971588), (73, 30663136), (112, 19985794), (146, 15331568), (224, 9992897), (292, 7665784), (511, 4380448), (584, 3832892), (1022, 2190224), (1168, 1916446), (2044, 1095112), (2336, 958223), (4088, 547556), (8176, 273778), (16352, 136889)]