4927147792

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{79841}}^1$

素因数の和:79904

約数の個数: 80

約数和(自身を含む): 11880489600

約数和(自身を除く): 6953341808

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 29, 38, 56, 58, 76, 112, 116, 133, 152, 203, 232, 266, 304, 406, 464, 532, 551, 812, 1064, 1102, 1624, 2128, 2204, 3248, 3857, 4408, 7714, 8816, 15428, 30856, 61712, 79841, 159682, 319364, 558887, 638728, 1117774, 1277456, 1516979, 2235548, 2315389, 3033958, 4471096, 4630778, 6067916, 8942192, 9261556, 10618853, 12135832, 16207723, 18523112, 21237706, 24271664, 32415446, 37046224, 42475412, 43992391, 64830892, 84950824, 87984782, 129661784, 169901648, 175969564, 259323568, 307946737, 351939128, 615893474, 703878256, 1231786948, 2463573896, 4927147792]

約数ペア:

[(1, 4927147792), (2, 2463573896), (4, 1231786948), (7, 703878256), (8, 615893474), (14, 351939128), (16, 307946737), (19, 259323568), (28, 175969564), (29, 169901648), (38, 129661784), (56, 87984782), (58, 84950824), (76, 64830892), (112, 43992391), (116, 42475412), (133, 37046224), (152, 32415446), (203, 24271664), (232, 21237706), (266, 18523112), (304, 16207723), (406, 12135832), (464, 10618853), (532, 9261556), (551, 8942192), (812, 6067916), (1064, 4630778), (1102, 4471096), (1624, 3033958), (2128, 2315389), (2204, 2235548), (3248, 1516979), (3857, 1277456), (4408, 1117774), (7714, 638728), (8816, 558887), (15428, 319364), (30856, 159682), (61712, 79841)]