28277306112

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1789}}^1\times {\mathrm{1871}}^1$

素因数の和:3690

約数の個数: 144

約数和(自身を含む): 82190384640

約数和(自身を除く): 53913078528

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 256, 264, 352, 384, 528, 704, 768, 1056, 1408, 1789, 1871, 2112, 2816, 3578, 3742, 4224, 5367, 5613, 7156, 7484, 8448, 10734, 11226, 14312, 14968, 19679, 20581, 21468, 22452, 28624, 29936, 39358, 41162, 42936, 44904, 57248, 59037, 59872, 61743, 78716, 82324, 85872, 89808, 114496, 118074, 119744, 123486, 157432, 164648, 171744, 179616, 228992, 236148, 239488, 246972, 314864, 329296, 343488, 359232, 457984, 472296, 478976, 493944, 629728, 658592, 686976, 718464, 944592, 987888, 1259456, 1317184, 1373952, 1436928, 1889184, 1975776, 2518912, 2634368, 3347219, 3778368, 3951552, 5037824, 5268736, 6694438, 7556736, 7903104, 10041657, 13388876, 15113472, 15806208, 20083314, 26777752, 36819409, 40166628, 53555504, 73638818, 80333256, 107111008, 110458227, 147277636, 160666512, 214222016, 220916454, 294555272, 321333024, 428444032, 441832908, 589110544, 642666048, 856888064, 883665816, 1178221088, 1285332096, 1767331632, 2356442176, 2570664192, 3534663264, 4712884352, 7069326528, 9425768704, 14138653056, 28277306112]

約数ペア:

[(1, 28277306112), (2, 14138653056), (3, 9425768704), (4, 7069326528), (6, 4712884352), (8, 3534663264), (11, 2570664192), (12, 2356442176), (16, 1767331632), (22, 1285332096), (24, 1178221088), (32, 883665816), (33, 856888064), (44, 642666048), (48, 589110544), (64, 441832908), (66, 428444032), (88, 321333024), (96, 294555272), (128, 220916454), (132, 214222016), (176, 160666512), (192, 147277636), (256, 110458227), (264, 107111008), (352, 80333256), (384, 73638818), (528, 53555504), (704, 40166628), (768, 36819409), (1056, 26777752), (1408, 20083314), (1789, 15806208), (1871, 15113472), (2112, 13388876), (2816, 10041657), (3578, 7903104), (3742, 7556736), (4224, 6694438), (5367, 5268736), (5613, 5037824), (7156, 3951552), (7484, 3778368), (8448, 3347219), (10734, 2634368), (11226, 2518912), (14312, 1975776), (14968, 1889184), (19679, 1436928), (20581, 1373952), (21468, 1317184), (22452, 1259456), (28624, 987888), (29936, 944592), (39358, 718464), (41162, 686976), (42936, 658592), (44904, 629728), (57248, 493944), (59037, 478976), (59872, 472296), (61743, 457984), (78716, 359232), (82324, 343488), (85872, 329296), (89808, 314864), (114496, 246972), (118074, 239488), (119744, 236148), (123486, 228992), (157432, 179616), (164648, 171744)]