708609832

素因数分解:

$2^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{1787}}^1$

素因数の和:1970

約数の個数: 64

約数和(自身を含む): 1555989120

約数和(自身を除く): 847379288

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 73, 97, 146, 194, 292, 388, 511, 584, 679, 776, 1022, 1358, 1787, 2044, 2716, 3574, 4088, 5432, 7081, 7148, 12509, 14162, 14296, 25018, 28324, 49567, 50036, 56648, 99134, 100072, 130451, 173339, 198268, 260902, 346678, 396536, 521804, 693356, 913157, 1043608, 1213373, 1386712, 1826314, 2426746, 3652628, 4853492, 7305256, 9706984, 12653747, 25307494, 50614988, 88576229, 101229976, 177152458, 354304916, 708609832]

約数ペア:

[(1, 708609832), (2, 354304916), (4, 177152458), (7, 101229976), (8, 88576229), (14, 50614988), (28, 25307494), (56, 12653747), (73, 9706984), (97, 7305256), (146, 4853492), (194, 3652628), (292, 2426746), (388, 1826314), (511, 1386712), (584, 1213373), (679, 1043608), (776, 913157), (1022, 693356), (1358, 521804), (1787, 396536), (2044, 346678), (2716, 260902), (3574, 198268), (4088, 173339), (5432, 130451), (7081, 100072), (7148, 99134), (12509, 56648), (14162, 50036), (14296, 49567), (25018, 28324)]