12432896212

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^2\times {\mathrm{1399}}^1$

素因数の和:1649

約数の個数: 72

約数和(自身を含む): 25382548800

約数和(自身を除く): 12949652588

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 109, 187, 218, 374, 436, 748, 1199, 1399, 1853, 2398, 2798, 3706, 4796, 5596, 7412, 11881, 15389, 20383, 23762, 23783, 30778, 40766, 47524, 47566, 61556, 81532, 95132, 130691, 152491, 201977, 261382, 261613, 304982, 403954, 522764, 523226, 609964, 807908, 1046452, 1677401, 2221747, 2592347, 3354802, 4443494, 5184694, 6709604, 8886988, 10369388, 16621519, 28515817, 33243038, 57031634, 66486076, 114063268, 182836709, 282565823, 365673418, 565131646, 731346836, 1130263292, 3108224053, 6216448106, 12432896212]

約数ペア:

[(1, 12432896212), (2, 6216448106), (4, 3108224053), (11, 1130263292), (17, 731346836), (22, 565131646), (34, 365673418), (44, 282565823), (68, 182836709), (109, 114063268), (187, 66486076), (218, 57031634), (374, 33243038), (436, 28515817), (748, 16621519), (1199, 10369388), (1399, 8886988), (1853, 6709604), (2398, 5184694), (2798, 4443494), (3706, 3354802), (4796, 2592347), (5596, 2221747), (7412, 1677401), (11881, 1046452), (15389, 807908), (20383, 609964), (23762, 523226), (23783, 522764), (30778, 403954), (40766, 304982), (47524, 261613), (47566, 261382), (61556, 201977), (81532, 152491), (95132, 130691)]