16690257648

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1091}}^1$

素因数の和:1308

約数の個数: 240

約数和(自身を含む): 50696755200

約数和(自身を除く): 34006497552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 149, 184, 186, 207, 248, 276, 279, 298, 368, 372, 414, 447, 496, 552, 558, 596, 713, 744, 828, 894, 1091, 1104, 1116, 1192, 1341, 1426, 1488, 1656, 1788, 2139, 2182, 2232, 2384, 2682, 2852, 3273, 3312, 3427, 3576, 4278, 4364, 4464, 4619, 5364, 5704, 6417, 6546, 6854, 7152, 8556, 8728, 9238, 9819, 10281, 10728, 11408, 12834, 13092, 13708, 13857, 17112, 17456, 18476, 19638, 20562, 21456, 25093, 25668, 26184, 27416, 27714, 30843, 33821, 34224, 36952, 39276, 41124, 41571, 50186, 51336, 52368, 54832, 55428, 61686, 67642, 73904, 75279, 78552, 82248, 83142, 100372, 101463, 102672, 106237, 110856, 123372, 135284, 150558, 157104, 162559, 164496, 166284, 200744, 202926, 212474, 221712, 225837, 246744, 270568, 301116, 304389, 318711, 325118, 332568, 401488, 405852, 424948, 451674, 487677, 493488, 541136, 602232, 608778, 637422, 650236, 665136, 777883, 811704, 849896, 903348, 956133, 975354, 1204464, 1217556, 1274844, 1300472, 1463031, 1555766, 1623408, 1699792, 1806696, 1912266, 1950708, 2333649, 2435112, 2549688, 2600944, 2926062, 3111532, 3613392, 3738857, 3824532, 3901416, 4667298, 4870224, 5039329, 5099376, 5852124, 6223064, 7000947, 7477714, 7649064, 7802832, 9334596, 10078658, 11216571, 11704248, 12446128, 14001894, 14955428, 15117987, 15298128, 18669192, 20157316, 22433142, 23408496, 28003788, 29910856, 30235974, 33649713, 37338384, 40314632, 44866284, 45353961, 56007576, 59821712, 60471948, 67299426, 80629264, 89732568, 90707922, 112015152, 115904567, 120943896, 134598852, 179465136, 181415844, 231809134, 241887792, 269197704, 347713701, 362831688, 463618268, 538395408, 695427402, 725663376, 927236536, 1043141103, 1390854804, 1854473072, 2086282206, 2781709608, 4172564412, 5563419216, 8345128824, 16690257648]

約数ペア:

[(1, 16690257648), (2, 8345128824), (3, 5563419216), (4, 4172564412), (6, 2781709608), (8, 2086282206), (9, 1854473072), (12, 1390854804), (16, 1043141103), (18, 927236536), (23, 725663376), (24, 695427402), (31, 538395408), (36, 463618268), (46, 362831688), (48, 347713701), (62, 269197704), (69, 241887792), (72, 231809134), (92, 181415844), (93, 179465136), (124, 134598852), (138, 120943896), (144, 115904567), (149, 112015152), (184, 90707922), (186, 89732568), (207, 80629264), (248, 67299426), (276, 60471948), (279, 59821712), (298, 56007576), (368, 45353961), (372, 44866284), (414, 40314632), (447, 37338384), (496, 33649713), (552, 30235974), (558, 29910856), (596, 28003788), (713, 23408496), (744, 22433142), (828, 20157316), (894, 18669192), (1091, 15298128), (1104, 15117987), (1116, 14955428), (1192, 14001894), (1341, 12446128), (1426, 11704248), (1488, 11216571), (1656, 10078658), (1788, 9334596), (2139, 7802832), (2182, 7649064), (2232, 7477714), (2384, 7000947), (2682, 6223064), (2852, 5852124), (3273, 5099376), (3312, 5039329), (3427, 4870224), (3576, 4667298), (4278, 3901416), (4364, 3824532), (4464, 3738857), (4619, 3613392), (5364, 3111532), (5704, 2926062), (6417, 2600944), (6546, 2549688), (6854, 2435112), (7152, 2333649), (8556, 1950708), (8728, 1912266), (9238, 1806696), (9819, 1699792), (10281, 1623408), (10728, 1555766), (11408, 1463031), (12834, 1300472), (13092, 1274844), (13708, 1217556), (13857, 1204464), (17112, 975354), (17456, 956133), (18476, 903348), (19638, 849896), (20562, 811704), (21456, 777883), (25093, 665136), (25668, 650236), (26184, 637422), (27416, 608778), (27714, 602232), (30843, 541136), (33821, 493488), (34224, 487677), (36952, 451674), (39276, 424948), (41124, 405852), (41571, 401488), (50186, 332568), (51336, 325118), (52368, 318711), (54832, 304389), (55428, 301116), (61686, 270568), (67642, 246744), (73904, 225837), (75279, 221712), (78552, 212474), (82248, 202926), (83142, 200744), (100372, 166284), (101463, 164496), (102672, 162559), (106237, 157104), (110856, 150558), (123372, 135284)]