394678944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 1320883200

約数和(自身を除く): 926204256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 79, 83, 88, 96, 99, 114, 132, 144, 152, 158, 166, 171, 176, 198, 209, 228, 237, 249, 264, 288, 304, 316, 332, 342, 352, 396, 418, 456, 474, 498, 528, 608, 627, 632, 664, 684, 711, 747, 792, 836, 869, 912, 913, 948, 996, 1056, 1254, 1264, 1328, 1368, 1422, 1494, 1501, 1577, 1584, 1672, 1738, 1824, 1826, 1881, 1896, 1992, 2508, 2528, 2607, 2656, 2736, 2739, 2844, 2988, 3002, 3154, 3168, 3344, 3476, 3652, 3762, 3792, 3984, 4503, 4731, 5016, 5214, 5472, 5478, 5688, 5976, 6004, 6308, 6557, 6688, 6952, 7304, 7524, 7584, 7821, 7968, 8217, 9006, 9462, 10032, 10428, 10956, 11376, 11952, 12008, 12616, 13114, 13509, 13904, 14193, 14608, 15048, 15642, 16434, 16511, 17347, 18012, 18924, 19671, 20064, 20856, 21912, 22752, 23904, 24016, 25232, 26228, 27018, 27808, 28386, 29216, 30096, 31284, 32868, 33022, 34694, 36024, 37848, 39342, 41712, 43824, 48032, 49533, 50464, 52041, 52456, 54036, 56772, 59013, 60192, 62568, 65736, 66044, 69388, 72048, 72127, 75696, 78684, 83424, 87648, 99066, 104082, 104912, 108072, 113544, 118026, 124583, 125136, 131472, 132088, 138776, 144096, 144254, 148599, 151392, 156123, 157368, 198132, 208164, 209824, 216144, 216381, 227088, 236052, 249166, 250272, 262944, 264176, 277552, 288508, 297198, 312246, 314736, 373749, 396264, 416328, 432288, 432762, 454176, 472104, 498332, 528352, 555104, 577016, 594396, 624492, 629472, 649143, 747498, 792528, 832656, 865524, 944208, 996664, 1121247, 1154032, 1188792, 1248984, 1298286, 1370413, 1494996, 1585056, 1665312, 1731048, 1888416, 1993328, 2242494, 2308064, 2377584, 2497968, 2596572, 2740826, 2989992, 3462096, 3986656, 4111239, 4484988, 4755168, 4995936, 5193144, 5481652, 5979984, 6924192, 8222478, 8969976, 10386288, 10963304, 11959968, 12333717, 16444956, 17939952, 20772576, 21926608, 24667434, 32889912, 35879904, 43853216, 49334868, 65779824, 98669736, 131559648, 197339472, 394678944]

約数ペア:

[(1, 394678944), (2, 197339472), (3, 131559648), (4, 98669736), (6, 65779824), (8, 49334868), (9, 43853216), (11, 35879904), (12, 32889912), (16, 24667434), (18, 21926608), (19, 20772576), (22, 17939952), (24, 16444956), (32, 12333717), (33, 11959968), (36, 10963304), (38, 10386288), (44, 8969976), (48, 8222478), (57, 6924192), (66, 5979984), (72, 5481652), (76, 5193144), (79, 4995936), (83, 4755168), (88, 4484988), (96, 4111239), (99, 3986656), (114, 3462096), (132, 2989992), (144, 2740826), (152, 2596572), (158, 2497968), (166, 2377584), (171, 2308064), (176, 2242494), (198, 1993328), (209, 1888416), (228, 1731048), (237, 1665312), (249, 1585056), (264, 1494996), (288, 1370413), (304, 1298286), (316, 1248984), (332, 1188792), (342, 1154032), (352, 1121247), (396, 996664), (418, 944208), (456, 865524), (474, 832656), (498, 792528), (528, 747498), (608, 649143), (627, 629472), (632, 624492), (664, 594396), (684, 577016), (711, 555104), (747, 528352), (792, 498332), (836, 472104), (869, 454176), (912, 432762), (913, 432288), (948, 416328), (996, 396264), (1056, 373749), (1254, 314736), (1264, 312246), (1328, 297198), (1368, 288508), (1422, 277552), (1494, 264176), (1501, 262944), (1577, 250272), (1584, 249166), (1672, 236052), (1738, 227088), (1824, 216381), (1826, 216144), (1881, 209824), (1896, 208164), (1992, 198132), (2508, 157368), (2528, 156123), (2607, 151392), (2656, 148599), (2736, 144254), (2739, 144096), (2844, 138776), (2988, 132088), (3002, 131472), (3154, 125136), (3168, 124583), (3344, 118026), (3476, 113544), (3652, 108072), (3762, 104912), (3792, 104082), (3984, 99066), (4503, 87648), (4731, 83424), (5016, 78684), (5214, 75696), (5472, 72127), (5478, 72048), (5688, 69388), (5976, 66044), (6004, 65736), (6308, 62568), (6557, 60192), (6688, 59013), (6952, 56772), (7304, 54036), (7524, 52456), (7584, 52041), (7821, 50464), (7968, 49533), (8217, 48032), (9006, 43824), (9462, 41712), (10032, 39342), (10428, 37848), (10956, 36024), (11376, 34694), (11952, 33022), (12008, 32868), (12616, 31284), (13114, 30096), (13509, 29216), (13904, 28386), (14193, 27808), (14608, 27018), (15048, 26228), (15642, 25232), (16434, 24016), (16511, 23904), (17347, 22752), (18012, 21912), (18924, 20856), (19671, 20064)]