1161762784

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{30689}}^1$

素因数の和:30732

約数の個数: 72

約数和(自身を含む): 2830600080

約数和(自身を除く): 1668837296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 169, 182, 208, 224, 338, 364, 416, 676, 728, 1183, 1352, 1456, 2366, 2704, 2912, 4732, 5408, 9464, 18928, 30689, 37856, 61378, 122756, 214823, 245512, 398957, 429646, 491024, 797914, 859292, 982048, 1595828, 1718584, 2792699, 3191656, 3437168, 5186441, 5585398, 6383312, 6874336, 10372882, 11170796, 12766624, 20745764, 22341592, 36305087, 41491528, 44683184, 72610174, 82983056, 89366368, 145220348, 165966112, 290440696, 580881392, 1161762784]

約数ペア:

[(1, 1161762784), (2, 580881392), (4, 290440696), (7, 165966112), (8, 145220348), (13, 89366368), (14, 82983056), (16, 72610174), (26, 44683184), (28, 41491528), (32, 36305087), (52, 22341592), (56, 20745764), (91, 12766624), (104, 11170796), (112, 10372882), (169, 6874336), (182, 6383312), (208, 5585398), (224, 5186441), (338, 3437168), (364, 3191656), (416, 2792699), (676, 1718584), (728, 1595828), (1183, 982048), (1352, 859292), (1456, 797914), (2366, 491024), (2704, 429646), (2912, 398957), (4732, 245512), (5408, 214823), (9464, 122756), (18928, 61378), (30689, 37856)]