874246352

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{1231}}^1$

素因数の和:1636

約数の個数: 80

約数和(自身を含む): 2056868352

約数和(自身を除く): 1182622000

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 373, 476, 746, 952, 1231, 1492, 1904, 2462, 2611, 2984, 4924, 5222, 5968, 6341, 8617, 9848, 10444, 12682, 17234, 19696, 20888, 20927, 25364, 34468, 41776, 41854, 44387, 50728, 68936, 83708, 88774, 101456, 137872, 146489, 167416, 177548, 292978, 334832, 355096, 459163, 585956, 710192, 918326, 1171912, 1836652, 2343824, 3214141, 3673304, 6428282, 7346608, 7805771, 12856564, 15611542, 25713128, 31223084, 51426256, 54640397, 62446168, 109280794, 124892336, 218561588, 437123176, 874246352]

約数ペア:

[(1, 874246352), (2, 437123176), (4, 218561588), (7, 124892336), (8, 109280794), (14, 62446168), (16, 54640397), (17, 51426256), (28, 31223084), (34, 25713128), (56, 15611542), (68, 12856564), (112, 7805771), (119, 7346608), (136, 6428282), (238, 3673304), (272, 3214141), (373, 2343824), (476, 1836652), (746, 1171912), (952, 918326), (1231, 710192), (1492, 585956), (1904, 459163), (2462, 355096), (2611, 334832), (2984, 292978), (4924, 177548), (5222, 167416), (5968, 146489), (6341, 137872), (8617, 101456), (9848, 88774), (10444, 83708), (12682, 68936), (17234, 50728), (19696, 44387), (20888, 41854), (20927, 41776), (25364, 34468)]