291210340148

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{257}}^1\times {\mathrm{619}}^1$

素因数の和:1054

約数の個数: 192

約数和(自身を含む): 650118389760

約数和(自身を除く): 358908049612

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 47, 52, 91, 94, 107, 182, 188, 214, 257, 329, 364, 428, 514, 611, 619, 658, 749, 1028, 1222, 1238, 1316, 1391, 1498, 1799, 2444, 2476, 2782, 2996, 3341, 3598, 4277, 4333, 5029, 5564, 6682, 7196, 8047, 8554, 8666, 9737, 10058, 12079, 13364, 16094, 17108, 17332, 19474, 20116, 23387, 24158, 27499, 29093, 32188, 35203, 38948, 46774, 48316, 54998, 56329, 58186, 65377, 66233, 70406, 84553, 93548, 109996, 112658, 116372, 130754, 132466, 140812, 157027, 159083, 169106, 192493, 203651, 225316, 261508, 264932, 314054, 318166, 338212, 357487, 378209, 384986, 407302, 457639, 463631, 628108, 636332, 714974, 756418, 769972, 814604, 861029, 915278, 927262, 1099189, 1113581, 1292453, 1429948, 1512836, 1722058, 1830556, 1854524, 2068079, 2198378, 2227162, 2502409, 2584906, 2647463, 3112951, 3444116, 4136158, 4396756, 4454324, 5004818, 5169812, 5294926, 6027203, 6225902, 7476901, 8272316, 9047171, 10009636, 10589852, 12054406, 12451804, 14476553, 14953802, 16801889, 17021881, 18094342, 21790657, 24108812, 28953106, 29907604, 33603778, 34043762, 36188684, 40468363, 43581314, 52338307, 57906212, 67207556, 68087524, 80936726, 87162628, 97199713, 104676614, 117613223, 119153167, 161873452, 194399426, 209353228, 221284453, 235226446, 238306334, 283278541, 388798852, 442568906, 470452892, 476612668, 566557082, 680397991, 800028407, 885137812, 1133114164, 1360795982, 1548991171, 1600056814, 2721591964, 3097982342, 3200113628, 5600198849, 6195964684, 10400369291, 11200397698, 20800738582, 22400795396, 41601477164, 72802585037, 145605170074, 291210340148]

約数ペア:

[(1, 291210340148), (2, 145605170074), (4, 72802585037), (7, 41601477164), (13, 22400795396), (14, 20800738582), (26, 11200397698), (28, 10400369291), (47, 6195964684), (52, 5600198849), (91, 3200113628), (94, 3097982342), (107, 2721591964), (182, 1600056814), (188, 1548991171), (214, 1360795982), (257, 1133114164), (329, 885137812), (364, 800028407), (428, 680397991), (514, 566557082), (611, 476612668), (619, 470452892), (658, 442568906), (749, 388798852), (1028, 283278541), (1222, 238306334), (1238, 235226446), (1316, 221284453), (1391, 209353228), (1498, 194399426), (1799, 161873452), (2444, 119153167), (2476, 117613223), (2782, 104676614), (2996, 97199713), (3341, 87162628), (3598, 80936726), (4277, 68087524), (4333, 67207556), (5029, 57906212), (5564, 52338307), (6682, 43581314), (7196, 40468363), (8047, 36188684), (8554, 34043762), (8666, 33603778), (9737, 29907604), (10058, 28953106), (12079, 24108812), (13364, 21790657), (16094, 18094342), (17108, 17021881), (17332, 16801889), (19474, 14953802), (20116, 14476553), (23387, 12451804), (24158, 12054406), (27499, 10589852), (29093, 10009636), (32188, 9047171), (35203, 8272316), (38948, 7476901), (46774, 6225902), (48316, 6027203), (54998, 5294926), (56329, 5169812), (58186, 5004818), (65377, 4454324), (66233, 4396756), (70406, 4136158), (84553, 3444116), (93548, 3112951), (109996, 2647463), (112658, 2584906), (116372, 2502409), (130754, 2227162), (132466, 2198378), (140812, 2068079), (157027, 1854524), (159083, 1830556), (169106, 1722058), (192493, 1512836), (203651, 1429948), (225316, 1292453), (261508, 1113581), (264932, 1099189), (314054, 927262), (318166, 915278), (338212, 861029), (357487, 814604), (378209, 769972), (384986, 756418), (407302, 714974), (457639, 636332), (463631, 628108)]