1248928002

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{44449}}^1$

素因数の和:44687

約数の個数: 48

約数和(自身を含む): 3106521600

約数和(自身を除く): 1857593598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 223, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 9366, 14049, 28098, 44449, 88898, 133347, 266694, 311143, 400041, 622286, 800082, 933429, 1866858, 2800287, 5600574, 9912127, 19824254, 29736381, 59472762, 69384889, 89209143, 138769778, 178418286, 208154667, 416309334, 624464001, 1248928002]

約数ペア:

[(1, 1248928002), (2, 624464001), (3, 416309334), (6, 208154667), (7, 178418286), (9, 138769778), (14, 89209143), (18, 69384889), (21, 59472762), (42, 29736381), (63, 19824254), (126, 9912127), (223, 5600574), (446, 2800287), (669, 1866858), (1338, 933429), (1561, 800082), (2007, 622286), (3122, 400041), (4014, 311143), (4683, 266694), (9366, 133347), (14049, 88898), (28098, 44449)]