1330381818

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:620

約数の個数: 96

約数和(自身を含む): 3125371392

約数和(自身を除く): 1794989574

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 61, 102, 122, 153, 183, 263, 271, 306, 366, 526, 542, 549, 789, 813, 1037, 1098, 1578, 1626, 2074, 2367, 2439, 3111, 4471, 4607, 4734, 4878, 6222, 8942, 9214, 9333, 13413, 13821, 16043, 16531, 18666, 26826, 27642, 32086, 33062, 40239, 41463, 48129, 49593, 71273, 80478, 82926, 96258, 99186, 142546, 144387, 148779, 213819, 272731, 281027, 288774, 297558, 427638, 545462, 562054, 641457, 818193, 843081, 1211641, 1282914, 1636386, 1686162, 2423282, 2454579, 2529243, 3634923, 4347653, 4909158, 5058486, 7269846, 8695306, 10904769, 13042959, 21809538, 26085918, 39128877, 73910101, 78257754, 147820202, 221730303, 443460606, 665190909, 1330381818]

約数ペア:

[(1, 1330381818), (2, 665190909), (3, 443460606), (6, 221730303), (9, 147820202), (17, 78257754), (18, 73910101), (34, 39128877), (51, 26085918), (61, 21809538), (102, 13042959), (122, 10904769), (153, 8695306), (183, 7269846), (263, 5058486), (271, 4909158), (306, 4347653), (366, 3634923), (526, 2529243), (542, 2454579), (549, 2423282), (789, 1686162), (813, 1636386), (1037, 1282914), (1098, 1211641), (1578, 843081), (1626, 818193), (2074, 641457), (2367, 562054), (2439, 545462), (3111, 427638), (4471, 297558), (4607, 288774), (4734, 281027), (4878, 272731), (6222, 213819), (8942, 148779), (9214, 144387), (9333, 142546), (13413, 99186), (13821, 96258), (16043, 82926), (16531, 80478), (18666, 71273), (26826, 49593), (27642, 48129), (32086, 41463), (33062, 40239)]