3994658512

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{3461}}^1$

素因数の和:3692

約数の個数: 80

約数和(自身を含む): 8654446080

約数和(自身を除く): 4659787568

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 179, 208, 248, 358, 403, 496, 716, 806, 1432, 1612, 2327, 2864, 3224, 3461, 4654, 5549, 6448, 6922, 9308, 11098, 13844, 18616, 22196, 27688, 37232, 44392, 44993, 55376, 72137, 88784, 89986, 107291, 144274, 179972, 214582, 288548, 359944, 429164, 577096, 619519, 719888, 858328, 1154192, 1239038, 1394783, 1716656, 2478076, 2789566, 4956152, 5579132, 8053747, 9912304, 11158264, 16107494, 19205089, 22316528, 32214988, 38410178, 64429976, 76820356, 128859952, 153640712, 249666157, 307281424, 499332314, 998664628, 1997329256, 3994658512]

約数ペア:

[(1, 3994658512), (2, 1997329256), (4, 998664628), (8, 499332314), (13, 307281424), (16, 249666157), (26, 153640712), (31, 128859952), (52, 76820356), (62, 64429976), (104, 38410178), (124, 32214988), (179, 22316528), (208, 19205089), (248, 16107494), (358, 11158264), (403, 9912304), (496, 8053747), (716, 5579132), (806, 4956152), (1432, 2789566), (1612, 2478076), (2327, 1716656), (2864, 1394783), (3224, 1239038), (3461, 1154192), (4654, 858328), (5549, 719888), (6448, 619519), (6922, 577096), (9308, 429164), (11098, 359944), (13844, 288548), (18616, 214582), (22196, 179972), (27688, 144274), (37232, 107291), (44392, 89986), (44993, 88784), (55376, 72137)]