1796129608

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:567

約数の個数: 128

約数和(自身を含む): 4278193920

約数和(自身を除く): 2482064312

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 181, 182, 301, 317, 344, 362, 364, 559, 602, 634, 724, 728, 1118, 1204, 1267, 1268, 1448, 2219, 2236, 2353, 2408, 2534, 2536, 3913, 4121, 4438, 4472, 4706, 5068, 7783, 7826, 8242, 8876, 9412, 10136, 13631, 15566, 15652, 16471, 16484, 17752, 18824, 27262, 28847, 31132, 31304, 32942, 32968, 54481, 54524, 57377, 57694, 62264, 65884, 95417, 101179, 108962, 109048, 114754, 115388, 131768, 177203, 190834, 202358, 217924, 229508, 230776, 354406, 381668, 401639, 404716, 435848, 459016, 708253, 708812, 745901, 763336, 803278, 809432, 1240421, 1416506, 1417624, 1491802, 1606556, 2467211, 2480842, 2833012, 2983604, 3213112, 4934422, 4961684, 5221307, 5666024, 5967208, 9868844, 9923368, 10442614, 17270477, 19737688, 20885228, 32073743, 34540954, 41770456, 64147486, 69081908, 128294972, 138163816, 224516201, 256589944, 449032402, 898064804, 1796129608]

約数ペア:

[(1, 1796129608), (2, 898064804), (4, 449032402), (7, 256589944), (8, 224516201), (13, 138163816), (14, 128294972), (26, 69081908), (28, 64147486), (43, 41770456), (52, 34540954), (56, 32073743), (86, 20885228), (91, 19737688), (104, 17270477), (172, 10442614), (181, 9923368), (182, 9868844), (301, 5967208), (317, 5666024), (344, 5221307), (362, 4961684), (364, 4934422), (559, 3213112), (602, 2983604), (634, 2833012), (724, 2480842), (728, 2467211), (1118, 1606556), (1204, 1491802), (1267, 1417624), (1268, 1416506), (1448, 1240421), (2219, 809432), (2236, 803278), (2353, 763336), (2408, 745901), (2534, 708812), (2536, 708253), (3913, 459016), (4121, 435848), (4438, 404716), (4472, 401639), (4706, 381668), (5068, 354406), (7783, 230776), (7826, 229508), (8242, 217924), (8876, 202358), (9412, 190834), (10136, 177203), (13631, 131768), (15566, 115388), (15652, 114754), (16471, 109048), (16484, 108962), (17752, 101179), (18824, 95417), (27262, 65884), (28847, 62264), (31132, 57694), (31304, 57377), (32942, 54524), (32968, 54481)]