18848807712

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{797}}^1\times {\mathrm{11731}}^1$

素因数の和:12551

約数の個数: 144

約数和(自身を含む): 61340715072

約数和(自身を除く): 42491907360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 797, 1008, 1594, 2016, 2391, 3188, 4782, 5579, 6376, 7173, 9564, 11158, 11731, 12752, 14346, 16737, 19128, 22316, 23462, 25504, 28692, 33474, 35193, 38256, 44632, 46924, 50211, 57384, 66948, 70386, 76512, 82117, 89264, 93848, 100422, 105579, 114768, 133896, 140772, 164234, 178528, 187696, 200844, 211158, 229536, 246351, 267792, 281544, 328468, 375392, 401688, 422316, 492702, 535584, 563088, 656936, 739053, 803376, 844632, 985404, 1126176, 1313872, 1478106, 1606752, 1689264, 1970808, 2627744, 2956212, 3378528, 3941616, 5912424, 7883232, 9349607, 11824848, 18699214, 23649696, 28048821, 37398428, 56097642, 65447249, 74796856, 84146463, 112195284, 130894498, 149593712, 168292926, 196341747, 224390568, 261788996, 299187424, 336585852, 392683494, 448781136, 523577992, 589025241, 673171704, 785366988, 897562272, 1047155984, 1178050482, 1346343408, 1570733976, 2094311968, 2356100964, 2692686816, 3141467952, 4712201928, 6282935904, 9424403856, 18848807712]

約数ペア:

[(1, 18848807712), (2, 9424403856), (3, 6282935904), (4, 4712201928), (6, 3141467952), (7, 2692686816), (8, 2356100964), (9, 2094311968), (12, 1570733976), (14, 1346343408), (16, 1178050482), (18, 1047155984), (21, 897562272), (24, 785366988), (28, 673171704), (32, 589025241), (36, 523577992), (42, 448781136), (48, 392683494), (56, 336585852), (63, 299187424), (72, 261788996), (84, 224390568), (96, 196341747), (112, 168292926), (126, 149593712), (144, 130894498), (168, 112195284), (224, 84146463), (252, 74796856), (288, 65447249), (336, 56097642), (504, 37398428), (672, 28048821), (797, 23649696), (1008, 18699214), (1594, 11824848), (2016, 9349607), (2391, 7883232), (3188, 5912424), (4782, 3941616), (5579, 3378528), (6376, 2956212), (7173, 2627744), (9564, 1970808), (11158, 1689264), (11731, 1606752), (12752, 1478106), (14346, 1313872), (16737, 1126176), (19128, 985404), (22316, 844632), (23462, 803376), (25504, 739053), (28692, 656936), (33474, 563088), (35193, 535584), (38256, 492702), (44632, 422316), (46924, 401688), (50211, 375392), (57384, 328468), (66948, 281544), (70386, 267792), (76512, 246351), (82117, 229536), (89264, 211158), (93848, 200844), (100422, 187696), (105579, 178528), (114768, 164234), (133896, 140772)]