1569332968

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1637}}^1$

素因数の和:1739

約数の個数: 128

約数和(自身を含む): 3821126400

約数和(自身を除く): 2251793432

約数列:

[1, 2, 4, 7, 8, 14, 17, 19, 28, 34, 38, 53, 56, 68, 76, 106, 119, 133, 136, 152, 212, 238, 266, 323, 371, 424, 476, 532, 646, 742, 901, 952, 1007, 1064, 1292, 1484, 1637, 1802, 2014, 2261, 2584, 2968, 3274, 3604, 4028, 4522, 6307, 6548, 7049, 7208, 8056, 9044, 11459, 12614, 13096, 14098, 17119, 18088, 22918, 25228, 27829, 28196, 31103, 34238, 45836, 50456, 55658, 56392, 62206, 68476, 86761, 91672, 111316, 119833, 124412, 136952, 173522, 194803, 217721, 222632, 239666, 248824, 347044, 389606, 435442, 479332, 528751, 607327, 694088, 779212, 870884, 958664, 1057502, 1214654, 1474937, 1558424, 1648459, 1741768, 2115004, 2429308, 2949874, 3296918, 3701257, 4230008, 4858616, 5899748, 6593836, 7402514, 10324559, 11539213, 11799496, 13187672, 14805028, 20649118, 23078426, 28023803, 29610056, 41298236, 46156852, 56047606, 82596472, 92313704, 112095212, 196166621, 224190424, 392333242, 784666484, 1569332968]

約数ペア:

[(1, 1569332968), (2, 784666484), (4, 392333242), (7, 224190424), (8, 196166621), (14, 112095212), (17, 92313704), (19, 82596472), (28, 56047606), (34, 46156852), (38, 41298236), (53, 29610056), (56, 28023803), (68, 23078426), (76, 20649118), (106, 14805028), (119, 13187672), (133, 11799496), (136, 11539213), (152, 10324559), (212, 7402514), (238, 6593836), (266, 5899748), (323, 4858616), (371, 4230008), (424, 3701257), (476, 3296918), (532, 2949874), (646, 2429308), (742, 2115004), (901, 1741768), (952, 1648459), (1007, 1558424), (1064, 1474937), (1292, 1214654), (1484, 1057502), (1637, 958664), (1802, 870884), (2014, 779212), (2261, 694088), (2584, 607327), (2968, 528751), (3274, 479332), (3604, 435442), (4028, 389606), (4522, 347044), (6307, 248824), (6548, 239666), (7049, 222632), (7208, 217721), (8056, 194803), (9044, 173522), (11459, 136952), (12614, 124412), (13096, 119833), (14098, 111316), (17119, 91672), (18088, 86761), (22918, 68476), (25228, 62206), (27829, 56392), (28196, 55658), (31103, 50456), (34238, 45836)]