29125887208

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{916831}}^1$

素因数の和:916886

約数の個数: 48

約数和(自身を含む): 62876338560

約数和(自身を除く): 33750451352

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 361, 418, 722, 836, 1444, 1672, 2888, 3971, 7942, 15884, 31768, 916831, 1833662, 3667324, 7334648, 10085141, 17419789, 20170282, 34839578, 40340564, 69679156, 80681128, 139358312, 191617679, 330975991, 383235358, 661951982, 766470716, 1323903964, 1532941432, 2647807928, 3640735901, 7281471802, 14562943604, 29125887208]

約数ペア:

[(1, 29125887208), (2, 14562943604), (4, 7281471802), (8, 3640735901), (11, 2647807928), (19, 1532941432), (22, 1323903964), (38, 766470716), (44, 661951982), (76, 383235358), (88, 330975991), (152, 191617679), (209, 139358312), (361, 80681128), (418, 69679156), (722, 40340564), (836, 34839578), (1444, 20170282), (1672, 17419789), (2888, 10085141), (3971, 7334648), (7942, 3667324), (15884, 1833662), (31768, 916831)]