28023926784

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4463}}^1$

素因数の和:4570

約数の個数: 208

約数和(自身を含む): 86585029632

約数和(自身を除く): 58561102848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 73, 84, 96, 112, 128, 146, 168, 192, 219, 224, 256, 292, 336, 384, 438, 448, 511, 512, 584, 672, 768, 876, 896, 1022, 1024, 1168, 1344, 1533, 1536, 1752, 1792, 2044, 2048, 2336, 2688, 3066, 3072, 3504, 3584, 4088, 4096, 4463, 4672, 5376, 6132, 6144, 7008, 7168, 8176, 8926, 9344, 10752, 12264, 12288, 13389, 14016, 14336, 16352, 17852, 18688, 21504, 24528, 26778, 28032, 28672, 31241, 32704, 35704, 37376, 43008, 49056, 53556, 56064, 62482, 65408, 71408, 74752, 86016, 93723, 98112, 107112, 112128, 124964, 130816, 142816, 149504, 187446, 196224, 214224, 224256, 249928, 261632, 285632, 299008, 325799, 374892, 392448, 428448, 448512, 499856, 523264, 571264, 651598, 749784, 784896, 856896, 897024, 977397, 999712, 1046528, 1142528, 1303196, 1499568, 1569792, 1713792, 1954794, 1999424, 2093056, 2280593, 2285056, 2606392, 2999136, 3139584, 3427584, 3909588, 3998848, 4561186, 4570112, 5212784, 5998272, 6279168, 6841779, 6855168, 7819176, 7997696, 9122372, 9140224, 10425568, 11996544, 13683558, 13710336, 15638352, 15995392, 18244744, 18280448, 20851136, 23993088, 27367116, 27420672, 31276704, 31990784, 36489488, 41702272, 47986176, 54734232, 54841344, 62553408, 63981568, 72978976, 83404544, 95972352, 109468464, 125106816, 127963136, 145957952, 166809088, 191944704, 218936928, 250213632, 291915904, 333618176, 383889408, 437873856, 500427264, 583831808, 667236352, 875747712, 1000854528, 1167663616, 1334472704, 1751495424, 2001709056, 2335327232, 3502990848, 4003418112, 4670654464, 7005981696, 9341308928, 14011963392, 28023926784]

約数ペア:

[(1, 28023926784), (2, 14011963392), (3, 9341308928), (4, 7005981696), (6, 4670654464), (7, 4003418112), (8, 3502990848), (12, 2335327232), (14, 2001709056), (16, 1751495424), (21, 1334472704), (24, 1167663616), (28, 1000854528), (32, 875747712), (42, 667236352), (48, 583831808), (56, 500427264), (64, 437873856), (73, 383889408), (84, 333618176), (96, 291915904), (112, 250213632), (128, 218936928), (146, 191944704), (168, 166809088), (192, 145957952), (219, 127963136), (224, 125106816), (256, 109468464), (292, 95972352), (336, 83404544), (384, 72978976), (438, 63981568), (448, 62553408), (511, 54841344), (512, 54734232), (584, 47986176), (672, 41702272), (768, 36489488), (876, 31990784), (896, 31276704), (1022, 27420672), (1024, 27367116), (1168, 23993088), (1344, 20851136), (1533, 18280448), (1536, 18244744), (1752, 15995392), (1792, 15638352), (2044, 13710336), (2048, 13683558), (2336, 11996544), (2688, 10425568), (3066, 9140224), (3072, 9122372), (3504, 7997696), (3584, 7819176), (4088, 6855168), (4096, 6841779), (4463, 6279168), (4672, 5998272), (5376, 5212784), (6132, 4570112), (6144, 4561186), (7008, 3998848), (7168, 3909588), (8176, 3427584), (8926, 3139584), (9344, 2999136), (10752, 2606392), (12264, 2285056), (12288, 2280593), (13389, 2093056), (14016, 1999424), (14336, 1954794), (16352, 1713792), (17852, 1569792), (18688, 1499568), (21504, 1303196), (24528, 1142528), (26778, 1046528), (28032, 999712), (28672, 977397), (31241, 897024), (32704, 856896), (35704, 784896), (37376, 749784), (43008, 651598), (49056, 571264), (53556, 523264), (56064, 499856), (62482, 448512), (65408, 428448), (71408, 392448), (74752, 374892), (86016, 325799), (93723, 299008), (98112, 285632), (107112, 261632), (112128, 249928), (124964, 224256), (130816, 214224), (142816, 196224), (149504, 187446)]