4091158288

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:565

約数の個数: 160

約数和(自身を含む): 9735249920

約数和(自身を除く): 5644091632

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 43, 56, 62, 67, 86, 112, 124, 134, 172, 217, 248, 268, 301, 344, 409, 434, 469, 496, 536, 602, 688, 818, 868, 938, 1072, 1204, 1333, 1636, 1736, 1876, 2077, 2408, 2666, 2863, 2881, 3272, 3472, 3752, 4154, 4816, 5332, 5726, 5762, 6544, 7504, 8308, 9331, 10664, 11452, 11524, 12679, 14539, 16616, 17587, 18662, 20167, 21328, 22904, 23048, 25358, 27403, 29078, 33232, 35174, 37324, 40334, 45808, 46096, 50716, 54806, 58156, 70348, 74648, 80668, 88753, 89311, 101432, 109612, 116312, 123109, 140696, 149296, 161336, 177506, 178622, 191821, 202864, 219224, 232624, 246218, 281392, 322672, 355012, 357244, 383642, 438448, 492436, 545197, 625177, 710024, 714488, 767284, 849493, 984872, 1090394, 1178329, 1250354, 1420048, 1428976, 1534568, 1698986, 1969744, 2180788, 2356658, 2500708, 3069136, 3397972, 3816379, 4361576, 4713316, 5001416, 5946451, 6795944, 7632758, 8248303, 8723152, 9426632, 10002832, 11892902, 13591888, 15265516, 16496606, 18853264, 23785804, 30531032, 32993212, 36528199, 47571608, 61062064, 65986424, 73056398, 95143216, 131972848, 146112796, 255697393, 292225592, 511394786, 584451184, 1022789572, 2045579144, 4091158288]

約数ペア:

[(1, 4091158288), (2, 2045579144), (4, 1022789572), (7, 584451184), (8, 511394786), (14, 292225592), (16, 255697393), (28, 146112796), (31, 131972848), (43, 95143216), (56, 73056398), (62, 65986424), (67, 61062064), (86, 47571608), (112, 36528199), (124, 32993212), (134, 30531032), (172, 23785804), (217, 18853264), (248, 16496606), (268, 15265516), (301, 13591888), (344, 11892902), (409, 10002832), (434, 9426632), (469, 8723152), (496, 8248303), (536, 7632758), (602, 6795944), (688, 5946451), (818, 5001416), (868, 4713316), (938, 4361576), (1072, 3816379), (1204, 3397972), (1333, 3069136), (1636, 2500708), (1736, 2356658), (1876, 2180788), (2077, 1969744), (2408, 1698986), (2666, 1534568), (2863, 1428976), (2881, 1420048), (3272, 1250354), (3472, 1178329), (3752, 1090394), (4154, 984872), (4816, 849493), (5332, 767284), (5726, 714488), (5762, 710024), (6544, 625177), (7504, 545197), (8308, 492436), (9331, 438448), (10664, 383642), (11452, 357244), (11524, 355012), (12679, 322672), (14539, 281392), (16616, 246218), (17587, 232624), (18662, 219224), (20167, 202864), (21328, 191821), (22904, 178622), (23048, 177506), (25358, 161336), (27403, 149296), (29078, 140696), (33232, 123109), (35174, 116312), (37324, 109612), (40334, 101432), (45808, 89311), (46096, 88753), (50716, 80668), (54806, 74648), (58156, 70348)]