17911349532

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^2\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1218

約数の個数: 180

約数和(自身を含む): 50044141224

約数和(自身を除く): 32132791692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 197, 204, 289, 306, 324, 394, 459, 578, 591, 612, 788, 867, 918, 971, 1156, 1182, 1377, 1734, 1773, 1836, 1942, 2364, 2601, 2754, 2913, 3349, 3468, 3546, 3884, 5202, 5319, 5508, 5826, 6698, 7092, 7803, 8739, 10047, 10404, 10638, 11652, 13396, 15606, 15957, 16507, 17478, 20094, 21276, 23409, 26217, 30141, 31212, 31914, 33014, 34956, 40188, 46818, 49521, 52434, 56933, 60282, 63828, 66028, 78651, 90423, 93636, 99042, 104868, 113866, 120564, 148563, 157302, 170799, 180846, 191287, 198084, 227732, 271269, 280619, 297126, 314604, 341598, 361692, 382574, 445689, 512397, 542538, 561238, 573861, 594252, 683196, 765148, 841857, 891378, 1024794, 1085076, 1122476, 1147722, 1337067, 1537191, 1683714, 1721583, 1782756, 2049588, 2295444, 2525571, 2674134, 3074382, 3251879, 3367428, 3443166, 4611573, 5051142, 5164749, 5348268, 6148764, 6503758, 6886332, 7576713, 9223146, 9755637, 10102284, 10329498, 13007516, 15153426, 15494247, 18446292, 19511274, 20658996, 22730139, 29266911, 30306852, 30988494, 39022548, 45460278, 55281943, 58533822, 61976988, 87800733, 90920556, 110563886, 117067644, 165845829, 175601466, 221127772, 263402199, 331691658, 351202932, 497537487, 526804398, 663383316, 995074974, 1053608796, 1492612461, 1990149948, 2985224922, 4477837383, 5970449844, 8955674766, 17911349532]

約数ペア:

[(1, 17911349532), (2, 8955674766), (3, 5970449844), (4, 4477837383), (6, 2985224922), (9, 1990149948), (12, 1492612461), (17, 1053608796), (18, 995074974), (27, 663383316), (34, 526804398), (36, 497537487), (51, 351202932), (54, 331691658), (68, 263402199), (81, 221127772), (102, 175601466), (108, 165845829), (153, 117067644), (162, 110563886), (197, 90920556), (204, 87800733), (289, 61976988), (306, 58533822), (324, 55281943), (394, 45460278), (459, 39022548), (578, 30988494), (591, 30306852), (612, 29266911), (788, 22730139), (867, 20658996), (918, 19511274), (971, 18446292), (1156, 15494247), (1182, 15153426), (1377, 13007516), (1734, 10329498), (1773, 10102284), (1836, 9755637), (1942, 9223146), (2364, 7576713), (2601, 6886332), (2754, 6503758), (2913, 6148764), (3349, 5348268), (3468, 5164749), (3546, 5051142), (3884, 4611573), (5202, 3443166), (5319, 3367428), (5508, 3251879), (5826, 3074382), (6698, 2674134), (7092, 2525571), (7803, 2295444), (8739, 2049588), (10047, 1782756), (10404, 1721583), (10638, 1683714), (11652, 1537191), (13396, 1337067), (15606, 1147722), (15957, 1122476), (16507, 1085076), (17478, 1024794), (20094, 891378), (21276, 841857), (23409, 765148), (26217, 683196), (30141, 594252), (31212, 573861), (31914, 561238), (33014, 542538), (34956, 512397), (40188, 445689), (46818, 382574), (49521, 361692), (52434, 341598), (56933, 314604), (60282, 297126), (63828, 280619), (66028, 271269), (78651, 227732), (90423, 198084), (93636, 191287), (99042, 180846), (104868, 170799), (113866, 157302), (120564, 148563)]