290309222784

素因数分解:

$2^7\times 3^1\times 7^2\times {\mathrm{127}}^1\times {\mathrm{121487}}^1$

素因数の和:121645

約数の個数: 192

約数和(自身を含む): 904103976960

約数和(自身を除く): 613794754176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 127, 128, 147, 168, 192, 196, 224, 254, 294, 336, 381, 384, 392, 448, 508, 588, 672, 762, 784, 889, 896, 1016, 1176, 1344, 1524, 1568, 1778, 2032, 2352, 2667, 2688, 3048, 3136, 3556, 4064, 4704, 5334, 6096, 6223, 6272, 7112, 8128, 9408, 10668, 12192, 12446, 14224, 16256, 18669, 18816, 21336, 24384, 24892, 28448, 37338, 42672, 48768, 49784, 56896, 74676, 85344, 99568, 113792, 121487, 149352, 170688, 199136, 242974, 298704, 341376, 364461, 398272, 485948, 597408, 728922, 796544, 850409, 971896, 1194816, 1457844, 1700818, 1943792, 2389632, 2551227, 2915688, 3401636, 3887584, 5102454, 5831376, 5952863, 6803272, 7775168, 10204908, 11662752, 11905726, 13606544, 15428849, 15550336, 17858589, 20409816, 23325504, 23811452, 27213088, 30857698, 35717178, 40819632, 46286547, 46651008, 47622904, 54426176, 61715396, 71434356, 81639264, 92573094, 95245808, 108001943, 108852352, 123430792, 142868712, 163278528, 185146188, 190491616, 216003886, 246861584, 285737424, 324005829, 326557056, 370292376, 380983232, 432007772, 493723168, 571474848, 648011658, 740584752, 756013601, 761966464, 864015544, 987446336, 1142949696, 1296023316, 1481169504, 1512027202, 1728031088, 1974892672, 2268040803, 2285899392, 2592046632, 2962339008, 3024054404, 3456062176, 4536081606, 5184093264, 5924678016, 6048108808, 6912124352, 9072163212, 10368186528, 12096217616, 13824248704, 18144326424, 20736373056, 24192435232, 36288652848, 41472746112, 48384870464, 72577305696, 96769740928, 145154611392, 290309222784]

約数ペア:

[(1, 290309222784), (2, 145154611392), (3, 96769740928), (4, 72577305696), (6, 48384870464), (7, 41472746112), (8, 36288652848), (12, 24192435232), (14, 20736373056), (16, 18144326424), (21, 13824248704), (24, 12096217616), (28, 10368186528), (32, 9072163212), (42, 6912124352), (48, 6048108808), (49, 5924678016), (56, 5184093264), (64, 4536081606), (84, 3456062176), (96, 3024054404), (98, 2962339008), (112, 2592046632), (127, 2285899392), (128, 2268040803), (147, 1974892672), (168, 1728031088), (192, 1512027202), (196, 1481169504), (224, 1296023316), (254, 1142949696), (294, 987446336), (336, 864015544), (381, 761966464), (384, 756013601), (392, 740584752), (448, 648011658), (508, 571474848), (588, 493723168), (672, 432007772), (762, 380983232), (784, 370292376), (889, 326557056), (896, 324005829), (1016, 285737424), (1176, 246861584), (1344, 216003886), (1524, 190491616), (1568, 185146188), (1778, 163278528), (2032, 142868712), (2352, 123430792), (2667, 108852352), (2688, 108001943), (3048, 95245808), (3136, 92573094), (3556, 81639264), (4064, 71434356), (4704, 61715396), (5334, 54426176), (6096, 47622904), (6223, 46651008), (6272, 46286547), (7112, 40819632), (8128, 35717178), (9408, 30857698), (10668, 27213088), (12192, 23811452), (12446, 23325504), (14224, 20409816), (16256, 17858589), (18669, 15550336), (18816, 15428849), (21336, 13606544), (24384, 11905726), (24892, 11662752), (28448, 10204908), (37338, 7775168), (42672, 6803272), (48768, 5952863), (49784, 5831376), (56896, 5102454), (74676, 3887584), (85344, 3401636), (99568, 2915688), (113792, 2551227), (121487, 2389632), (149352, 1943792), (170688, 1700818), (199136, 1457844), (242974, 1194816), (298704, 971896), (341376, 850409), (364461, 796544), (398272, 728922), (485948, 597408)]