551273856

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3061}}^1$

素因数の和:3152

約数の個数: 128

約数和(自身を含む): 1699042560

約数和(自身を除く): 1147768704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 67, 84, 96, 112, 128, 134, 168, 192, 201, 224, 268, 336, 384, 402, 448, 469, 536, 672, 804, 896, 938, 1072, 1344, 1407, 1608, 1876, 2144, 2688, 2814, 3061, 3216, 3752, 4288, 5628, 6122, 6432, 7504, 8576, 9183, 11256, 12244, 12864, 15008, 18366, 21427, 22512, 24488, 25728, 30016, 36732, 42854, 45024, 48976, 60032, 64281, 73464, 85708, 90048, 97952, 128562, 146928, 171416, 180096, 195904, 205087, 257124, 293856, 342832, 391808, 410174, 514248, 587712, 615261, 685664, 820348, 1028496, 1175424, 1230522, 1371328, 1435609, 1640696, 2056992, 2461044, 2742656, 2871218, 3281392, 4113984, 4306827, 4922088, 5742436, 6562784, 8227968, 8613654, 9844176, 11484872, 13125568, 17227308, 19688352, 22969744, 26251136, 34454616, 39376704, 45939488, 68909232, 78753408, 91878976, 137818464, 183757952, 275636928, 551273856]

約数ペア:

[(1, 551273856), (2, 275636928), (3, 183757952), (4, 137818464), (6, 91878976), (7, 78753408), (8, 68909232), (12, 45939488), (14, 39376704), (16, 34454616), (21, 26251136), (24, 22969744), (28, 19688352), (32, 17227308), (42, 13125568), (48, 11484872), (56, 9844176), (64, 8613654), (67, 8227968), (84, 6562784), (96, 5742436), (112, 4922088), (128, 4306827), (134, 4113984), (168, 3281392), (192, 2871218), (201, 2742656), (224, 2461044), (268, 2056992), (336, 1640696), (384, 1435609), (402, 1371328), (448, 1230522), (469, 1175424), (536, 1028496), (672, 820348), (804, 685664), (896, 615261), (938, 587712), (1072, 514248), (1344, 410174), (1407, 391808), (1608, 342832), (1876, 293856), (2144, 257124), (2688, 205087), (2814, 195904), (3061, 180096), (3216, 171416), (3752, 146928), (4288, 128562), (5628, 97952), (6122, 90048), (6432, 85708), (7504, 73464), (8576, 64281), (9183, 60032), (11256, 48976), (12244, 45024), (12864, 42854), (15008, 36732), (18366, 30016), (21427, 25728), (22512, 24488)]