13281578496

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{853}}^1$

素因数の和:1017

約数の個数: 240

約数和(自身を含む): 39977857920

約数和(自身を除く): 26696279424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 109, 124, 128, 144, 186, 192, 218, 248, 256, 279, 288, 327, 372, 384, 436, 496, 512, 558, 576, 654, 744, 768, 853, 872, 981, 992, 1116, 1152, 1308, 1488, 1536, 1706, 1744, 1962, 1984, 2232, 2304, 2559, 2616, 2976, 3379, 3412, 3488, 3924, 3968, 4464, 4608, 5118, 5232, 5952, 6758, 6824, 6976, 7677, 7848, 7936, 8928, 10137, 10236, 10464, 11904, 13516, 13648, 13952, 15354, 15696, 15872, 17856, 20274, 20472, 20928, 23808, 26443, 27032, 27296, 27904, 30411, 30708, 31392, 35712, 40548, 40944, 41856, 47616, 52886, 54064, 54592, 55808, 60822, 61416, 62784, 71424, 79329, 81096, 81888, 83712, 92977, 105772, 108128, 109184, 121644, 122832, 125568, 142848, 158658, 162192, 163776, 167424, 185954, 211544, 216256, 218368, 237987, 243288, 245664, 251136, 278931, 317316, 324384, 327552, 371908, 423088, 432512, 436736, 475974, 486576, 491328, 502272, 557862, 634632, 648768, 655104, 743816, 836793, 846176, 865024, 951948, 973152, 982656, 1115724, 1269264, 1297536, 1310208, 1487632, 1673586, 1692352, 1730048, 1903896, 1946304, 1965312, 2231448, 2538528, 2595072, 2882287, 2975264, 3347172, 3384704, 3807792, 3892608, 3930624, 4462896, 5077056, 5190144, 5764574, 5950528, 6694344, 6769408, 7615584, 7785216, 8646861, 8925792, 10154112, 11529148, 11901056, 13388688, 13538816, 15231168, 15570432, 17293722, 17851584, 20308224, 23058296, 23802112, 25940583, 26777376, 30462336, 34587444, 35703168, 40616448, 46116592, 47604224, 51881166, 53554752, 60924672, 69174888, 71406336, 92233184, 103762332, 107109504, 121849344, 138349776, 142812672, 184466368, 207524664, 214219008, 276699552, 368932736, 415049328, 428438016, 553399104, 737865472, 830098656, 1106798208, 1475730944, 1660197312, 2213596416, 3320394624, 4427192832, 6640789248, 13281578496]

約数ペア:

[(1, 13281578496), (2, 6640789248), (3, 4427192832), (4, 3320394624), (6, 2213596416), (8, 1660197312), (9, 1475730944), (12, 1106798208), (16, 830098656), (18, 737865472), (24, 553399104), (31, 428438016), (32, 415049328), (36, 368932736), (48, 276699552), (62, 214219008), (64, 207524664), (72, 184466368), (93, 142812672), (96, 138349776), (109, 121849344), (124, 107109504), (128, 103762332), (144, 92233184), (186, 71406336), (192, 69174888), (218, 60924672), (248, 53554752), (256, 51881166), (279, 47604224), (288, 46116592), (327, 40616448), (372, 35703168), (384, 34587444), (436, 30462336), (496, 26777376), (512, 25940583), (558, 23802112), (576, 23058296), (654, 20308224), (744, 17851584), (768, 17293722), (853, 15570432), (872, 15231168), (981, 13538816), (992, 13388688), (1116, 11901056), (1152, 11529148), (1308, 10154112), (1488, 8925792), (1536, 8646861), (1706, 7785216), (1744, 7615584), (1962, 6769408), (1984, 6694344), (2232, 5950528), (2304, 5764574), (2559, 5190144), (2616, 5077056), (2976, 4462896), (3379, 3930624), (3412, 3892608), (3488, 3807792), (3924, 3384704), (3968, 3347172), (4464, 2975264), (4608, 2882287), (5118, 2595072), (5232, 2538528), (5952, 2231448), (6758, 1965312), (6824, 1946304), (6976, 1903896), (7677, 1730048), (7848, 1692352), (7936, 1673586), (8928, 1487632), (10137, 1310208), (10236, 1297536), (10464, 1269264), (11904, 1115724), (13516, 982656), (13648, 973152), (13952, 951948), (15354, 865024), (15696, 846176), (15872, 836793), (17856, 743816), (20274, 655104), (20472, 648768), (20928, 634632), (23808, 557862), (26443, 502272), (27032, 491328), (27296, 486576), (27904, 475974), (30411, 436736), (30708, 432512), (31392, 423088), (35712, 371908), (40548, 327552), (40944, 324384), (41856, 317316), (47616, 278931), (52886, 251136), (54064, 245664), (54592, 243288), (55808, 237987), (60822, 218368), (61416, 216256), (62784, 211544), (71424, 185954), (79329, 167424), (81096, 163776), (81888, 162192), (83712, 158658), (92977, 142848), (105772, 125568), (108128, 122832), (109184, 121644)]