18645844392

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1103}}^1\times {\mathrm{1973}}^1$

素因数の和:3112

約数の個数: 192

約数和(自身を含む): 61194631680

約数和(自身を除く): 42548787288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1103, 1224, 1428, 1973, 2142, 2206, 2856, 3309, 3946, 4284, 4412, 5919, 6618, 7721, 7892, 8568, 8824, 9927, 11838, 13236, 13811, 15442, 15784, 17757, 18751, 19854, 23163, 23676, 26472, 27622, 30884, 33541, 35514, 37502, 39708, 41433, 46326, 47352, 55244, 56253, 61768, 67082, 69489, 71028, 75004, 79416, 82866, 92652, 100623, 110488, 112506, 124299, 131257, 134164, 138978, 142056, 150008, 165732, 168759, 185304, 201246, 225012, 234787, 248598, 262514, 268328, 277956, 301869, 331464, 337518, 393771, 402492, 450024, 469574, 497196, 525028, 555912, 603738, 675036, 704361, 787542, 804984, 939148, 994392, 1050056, 1181313, 1207476, 1350072, 1408722, 1575084, 1878296, 2113083, 2176219, 2362626, 2414952, 2817444, 3150168, 4226166, 4352438, 4725252, 5634888, 6528657, 8452332, 8704876, 9450504, 13057314, 15233533, 16904664, 17409752, 19585971, 26114628, 30467066, 36995723, 39171942, 45700599, 52229256, 60934132, 73991446, 78343884, 91401198, 110987169, 121868264, 137101797, 147982892, 156687768, 182802396, 221974338, 258970061, 274203594, 295965784, 332961507, 365604792, 443948676, 517940122, 548407188, 665923014, 776910183, 887897352, 1035880244, 1096814376, 1331846028, 1553820366, 2071760488, 2330730549, 2663692056, 3107640732, 4661461098, 6215281464, 9322922196, 18645844392]

約数ペア:

[(1, 18645844392), (2, 9322922196), (3, 6215281464), (4, 4661461098), (6, 3107640732), (7, 2663692056), (8, 2330730549), (9, 2071760488), (12, 1553820366), (14, 1331846028), (17, 1096814376), (18, 1035880244), (21, 887897352), (24, 776910183), (28, 665923014), (34, 548407188), (36, 517940122), (42, 443948676), (51, 365604792), (56, 332961507), (63, 295965784), (68, 274203594), (72, 258970061), (84, 221974338), (102, 182802396), (119, 156687768), (126, 147982892), (136, 137101797), (153, 121868264), (168, 110987169), (204, 91401198), (238, 78343884), (252, 73991446), (306, 60934132), (357, 52229256), (408, 45700599), (476, 39171942), (504, 36995723), (612, 30467066), (714, 26114628), (952, 19585971), (1071, 17409752), (1103, 16904664), (1224, 15233533), (1428, 13057314), (1973, 9450504), (2142, 8704876), (2206, 8452332), (2856, 6528657), (3309, 5634888), (3946, 4725252), (4284, 4352438), (4412, 4226166), (5919, 3150168), (6618, 2817444), (7721, 2414952), (7892, 2362626), (8568, 2176219), (8824, 2113083), (9927, 1878296), (11838, 1575084), (13236, 1408722), (13811, 1350072), (15442, 1207476), (15784, 1181313), (17757, 1050056), (18751, 994392), (19854, 939148), (23163, 804984), (23676, 787542), (26472, 704361), (27622, 675036), (30884, 603738), (33541, 555912), (35514, 525028), (37502, 497196), (39708, 469574), (41433, 450024), (46326, 402492), (47352, 393771), (55244, 337518), (56253, 331464), (61768, 301869), (67082, 277956), (69489, 268328), (71028, 262514), (75004, 248598), (79416, 234787), (82866, 225012), (92652, 201246), (100623, 185304), (110488, 168759), (112506, 165732), (124299, 150008), (131257, 142056), (134164, 138978)]