380623698

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{25819}}^1$

素因数の和:25853

約数の個数: 80

約数和(自身を含む): 1049737920

約数和(自身を除く): 669114222

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 273, 351, 378, 546, 567, 702, 819, 1053, 1134, 1638, 2106, 2457, 4914, 7371, 14742, 25819, 51638, 77457, 154914, 180733, 232371, 335647, 361466, 464742, 542199, 671294, 697113, 1006941, 1084398, 1394226, 1626597, 2013882, 2091339, 2349529, 3020823, 3253194, 4182678, 4699058, 4879791, 6041646, 7048587, 9062469, 9759582, 14097174, 14639373, 18124938, 21145761, 27187407, 29278746, 42291522, 54374814, 63437283, 126874566, 190311849, 380623698]

約数ペア:

[(1, 380623698), (2, 190311849), (3, 126874566), (6, 63437283), (7, 54374814), (9, 42291522), (13, 29278746), (14, 27187407), (18, 21145761), (21, 18124938), (26, 14639373), (27, 14097174), (39, 9759582), (42, 9062469), (54, 7048587), (63, 6041646), (78, 4879791), (81, 4699058), (91, 4182678), (117, 3253194), (126, 3020823), (162, 2349529), (182, 2091339), (189, 2013882), (234, 1626597), (273, 1394226), (351, 1084398), (378, 1006941), (546, 697113), (567, 671294), (702, 542199), (819, 464742), (1053, 361466), (1134, 335647), (1638, 232371), (2106, 180733), (2457, 154914), (4914, 77457), (7371, 51638), (14742, 25819)]