61997742016

素因数分解:

$2^6\times 7^1\times {\mathrm{109}}^1\times {\mathrm{593}}^1\times {\mathrm{2141}}^1$

素因数の和:2862

約数の個数: 112

約数和(自身を含む): 142197612480

約数和(自身を除く): 80199870464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 109, 112, 218, 224, 436, 448, 593, 763, 872, 1186, 1526, 1744, 2141, 2372, 3052, 3488, 4151, 4282, 4744, 6104, 6976, 8302, 8564, 9488, 12208, 14987, 16604, 17128, 18976, 24416, 29974, 33208, 34256, 37952, 48832, 59948, 64637, 66416, 68512, 119896, 129274, 132832, 137024, 233369, 239792, 258548, 265664, 452459, 466738, 479584, 517096, 904918, 933476, 959168, 1034192, 1269613, 1633583, 1809836, 1866952, 2068384, 2539226, 3267166, 3619672, 3733904, 4136768, 5078452, 6534332, 7239344, 7467808, 8887291, 10156904, 13068664, 14478688, 14935616, 17774582, 20313808, 26137328, 28957376, 35549164, 40627616, 52274656, 71098328, 81255232, 104549312, 138387817, 142196656, 276775634, 284393312, 553551268, 568786624, 968714719, 1107102536, 1937429438, 2214205072, 3874858876, 4428410144, 7749717752, 8856820288, 15499435504, 30998871008, 61997742016]

約数ペア:

[(1, 61997742016), (2, 30998871008), (4, 15499435504), (7, 8856820288), (8, 7749717752), (14, 4428410144), (16, 3874858876), (28, 2214205072), (32, 1937429438), (56, 1107102536), (64, 968714719), (109, 568786624), (112, 553551268), (218, 284393312), (224, 276775634), (436, 142196656), (448, 138387817), (593, 104549312), (763, 81255232), (872, 71098328), (1186, 52274656), (1526, 40627616), (1744, 35549164), (2141, 28957376), (2372, 26137328), (3052, 20313808), (3488, 17774582), (4151, 14935616), (4282, 14478688), (4744, 13068664), (6104, 10156904), (6976, 8887291), (8302, 7467808), (8564, 7239344), (9488, 6534332), (12208, 5078452), (14987, 4136768), (16604, 3733904), (17128, 3619672), (18976, 3267166), (24416, 2539226), (29974, 2068384), (33208, 1866952), (34256, 1809836), (37952, 1633583), (48832, 1269613), (59948, 1034192), (64637, 959168), (66416, 933476), (68512, 904918), (119896, 517096), (129274, 479584), (132832, 466738), (137024, 452459), (233369, 265664), (239792, 258548)]