996898734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1$

素因数の和:2082

約数の個数: 96

約数和(自身を含む): 2483024544

約数和(自身を除く): 1486125810

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 131, 153, 221, 234, 262, 306, 393, 442, 663, 786, 1179, 1326, 1703, 1913, 1989, 2227, 2358, 3406, 3826, 3978, 4454, 5109, 5739, 6681, 10218, 11478, 13362, 15327, 17217, 20043, 24869, 28951, 30654, 32521, 34434, 40086, 49738, 57902, 65042, 74607, 86853, 97563, 149214, 173706, 195126, 223821, 250603, 260559, 292689, 422773, 447642, 501206, 521118, 585378, 751809, 845546, 1268319, 1503618, 2255427, 2536638, 3257839, 3804957, 4260251, 4510854, 6515678, 7609914, 8520502, 9773517, 12780753, 19547034, 25561506, 29320551, 38342259, 55383263, 58641102, 76684518, 110766526, 166149789, 332299578, 498449367, 996898734]

約数ペア:

[(1, 996898734), (2, 498449367), (3, 332299578), (6, 166149789), (9, 110766526), (13, 76684518), (17, 58641102), (18, 55383263), (26, 38342259), (34, 29320551), (39, 25561506), (51, 19547034), (78, 12780753), (102, 9773517), (117, 8520502), (131, 7609914), (153, 6515678), (221, 4510854), (234, 4260251), (262, 3804957), (306, 3257839), (393, 2536638), (442, 2255427), (663, 1503618), (786, 1268319), (1179, 845546), (1326, 751809), (1703, 585378), (1913, 521118), (1989, 501206), (2227, 447642), (2358, 422773), (3406, 292689), (3826, 260559), (3978, 250603), (4454, 223821), (5109, 195126), (5739, 173706), (6681, 149214), (10218, 97563), (11478, 86853), (13362, 74607), (15327, 65042), (17217, 57902), (20043, 49738), (24869, 40086), (28951, 34434), (30654, 32521)]