2639185536

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:411

約数の個数: 256

約数和(自身を含む): 8087506560

約数和(自身を除く): 5448321024

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 137, 156, 192, 204, 208, 221, 227, 272, 274, 312, 384, 408, 411, 416, 442, 454, 544, 548, 624, 663, 681, 816, 822, 832, 884, 908, 1088, 1096, 1248, 1326, 1362, 1632, 1644, 1664, 1768, 1781, 1816, 2176, 2192, 2329, 2496, 2652, 2724, 2951, 3264, 3288, 3536, 3562, 3632, 3859, 4384, 4658, 4992, 5304, 5343, 5448, 5902, 6528, 6576, 6987, 7072, 7124, 7264, 7718, 8768, 8853, 9316, 10608, 10686, 10896, 11577, 11804, 13152, 13974, 14144, 14248, 14528, 15436, 17536, 17706, 18632, 21216, 21372, 21792, 23154, 23608, 26304, 27948, 28288, 28496, 29056, 30277, 30872, 31099, 35412, 37264, 42432, 42744, 43584, 46308, 47216, 50167, 52608, 55896, 56992, 60554, 61744, 62198, 70824, 74528, 84864, 85488, 87168, 90831, 92616, 93297, 94432, 100334, 111792, 113984, 121108, 123488, 124396, 141648, 149056, 150501, 170976, 181662, 185232, 186594, 188864, 200668, 223584, 227968, 242216, 246976, 248792, 283296, 298112, 301002, 341952, 363324, 370464, 373188, 377728, 401336, 404287, 447168, 484432, 493952, 497584, 528683, 566592, 602004, 683904, 726648, 740928, 746376, 802672, 808574, 894336, 968864, 995168, 1057366, 1133184, 1204008, 1212861, 1453296, 1481856, 1492752, 1586049, 1605344, 1617148, 1937728, 1990336, 2114732, 2408016, 2425722, 2906592, 2985504, 3172098, 3210688, 3234296, 3875456, 3980672, 4229464, 4816032, 4851444, 5813184, 5971008, 6344196, 6421376, 6468592, 6872879, 8458928, 9632064, 9702888, 11626368, 11942016, 12688392, 12937184, 13745758, 16917856, 19264128, 19405776, 20618637, 25376784, 25874368, 27491516, 33835712, 38811552, 41237274, 50753568, 51748736, 54983032, 67671424, 77623104, 82474548, 101507136, 109966064, 155246208, 164949096, 203014272, 219932128, 329898192, 439864256, 659796384, 879728512, 1319592768, 2639185536]

約数ペア:

[(1, 2639185536), (2, 1319592768), (3, 879728512), (4, 659796384), (6, 439864256), (8, 329898192), (12, 219932128), (13, 203014272), (16, 164949096), (17, 155246208), (24, 109966064), (26, 101507136), (32, 82474548), (34, 77623104), (39, 67671424), (48, 54983032), (51, 51748736), (52, 50753568), (64, 41237274), (68, 38811552), (78, 33835712), (96, 27491516), (102, 25874368), (104, 25376784), (128, 20618637), (136, 19405776), (137, 19264128), (156, 16917856), (192, 13745758), (204, 12937184), (208, 12688392), (221, 11942016), (227, 11626368), (272, 9702888), (274, 9632064), (312, 8458928), (384, 6872879), (408, 6468592), (411, 6421376), (416, 6344196), (442, 5971008), (454, 5813184), (544, 4851444), (548, 4816032), (624, 4229464), (663, 3980672), (681, 3875456), (816, 3234296), (822, 3210688), (832, 3172098), (884, 2985504), (908, 2906592), (1088, 2425722), (1096, 2408016), (1248, 2114732), (1326, 1990336), (1362, 1937728), (1632, 1617148), (1644, 1605344), (1664, 1586049), (1768, 1492752), (1781, 1481856), (1816, 1453296), (2176, 1212861), (2192, 1204008), (2329, 1133184), (2496, 1057366), (2652, 995168), (2724, 968864), (2951, 894336), (3264, 808574), (3288, 802672), (3536, 746376), (3562, 740928), (3632, 726648), (3859, 683904), (4384, 602004), (4658, 566592), (4992, 528683), (5304, 497584), (5343, 493952), (5448, 484432), (5902, 447168), (6528, 404287), (6576, 401336), (6987, 377728), (7072, 373188), (7124, 370464), (7264, 363324), (7718, 341952), (8768, 301002), (8853, 298112), (9316, 283296), (10608, 248792), (10686, 246976), (10896, 242216), (11577, 227968), (11804, 223584), (13152, 200668), (13974, 188864), (14144, 186594), (14248, 185232), (14528, 181662), (15436, 170976), (17536, 150501), (17706, 149056), (18632, 141648), (21216, 124396), (21372, 123488), (21792, 121108), (23154, 113984), (23608, 111792), (26304, 100334), (27948, 94432), (28288, 93297), (28496, 92616), (29056, 90831), (30277, 87168), (30872, 85488), (31099, 84864), (35412, 74528), (37264, 70824), (42432, 62198), (42744, 61744), (43584, 60554), (46308, 56992), (47216, 55896), (50167, 52608)]