38510749888

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{5981}}^1$

素因数の和:6186

約数の個数: 112

約数和(自身を含む): 84237088320

約数和(自身を除く): 45726338432

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 109, 142, 208, 218, 284, 416, 436, 568, 832, 872, 923, 1136, 1417, 1744, 1846, 2272, 2834, 3488, 3692, 4544, 5668, 5981, 6976, 7384, 7739, 11336, 11962, 14768, 15478, 22672, 23924, 29536, 30956, 45344, 47848, 59072, 61912, 77753, 90688, 95696, 100607, 123824, 155506, 191392, 201214, 247648, 311012, 382784, 402428, 424651, 495296, 622024, 651929, 804856, 849302, 1244048, 1303858, 1609712, 1698604, 2488096, 2607716, 3219424, 3397208, 4976192, 5215432, 5520463, 6438848, 6794416, 8475077, 10430864, 11040926, 13588832, 16950154, 20861728, 22081852, 27177664, 33900308, 41723456, 44163704, 46286959, 67800616, 88327408, 92573918, 135601232, 176654816, 185147836, 271202464, 353309632, 370295672, 542404928, 601730467, 740591344, 1203460934, 1481182688, 2406921868, 2962365376, 4813843736, 9627687472, 19255374944, 38510749888]

約数ペア:

[(1, 38510749888), (2, 19255374944), (4, 9627687472), (8, 4813843736), (13, 2962365376), (16, 2406921868), (26, 1481182688), (32, 1203460934), (52, 740591344), (64, 601730467), (71, 542404928), (104, 370295672), (109, 353309632), (142, 271202464), (208, 185147836), (218, 176654816), (284, 135601232), (416, 92573918), (436, 88327408), (568, 67800616), (832, 46286959), (872, 44163704), (923, 41723456), (1136, 33900308), (1417, 27177664), (1744, 22081852), (1846, 20861728), (2272, 16950154), (2834, 13588832), (3488, 11040926), (3692, 10430864), (4544, 8475077), (5668, 6794416), (5981, 6438848), (6976, 5520463), (7384, 5215432), (7739, 4976192), (11336, 3397208), (11962, 3219424), (14768, 2607716), (15478, 2488096), (22672, 1698604), (23924, 1609712), (29536, 1303858), (30956, 1244048), (45344, 849302), (47848, 804856), (59072, 651929), (61912, 622024), (77753, 495296), (90688, 424651), (95696, 402428), (100607, 382784), (123824, 311012), (155506, 247648), (191392, 201214)]