248609856

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2221}}^1$

素因数の和:2300

約数の個数: 112

約数和(自身を含む): 731446848

約数和(自身を除く): 482836992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 53, 64, 66, 88, 96, 106, 132, 159, 176, 192, 212, 264, 318, 352, 424, 528, 583, 636, 704, 848, 1056, 1166, 1272, 1696, 1749, 2112, 2221, 2332, 2544, 3392, 3498, 4442, 4664, 5088, 6663, 6996, 8884, 9328, 10176, 13326, 13992, 17768, 18656, 24431, 26652, 27984, 35536, 37312, 48862, 53304, 55968, 71072, 73293, 97724, 106608, 111936, 117713, 142144, 146586, 195448, 213216, 235426, 293172, 353139, 390896, 426432, 470852, 586344, 706278, 781792, 941704, 1172688, 1294843, 1412556, 1563584, 1883408, 2345376, 2589686, 2825112, 3766816, 3884529, 4690752, 5179372, 5650224, 7533632, 7769058, 10358744, 11300448, 15538116, 20717488, 22600896, 31076232, 41434976, 62152464, 82869952, 124304928, 248609856]

約数ペア:

[(1, 248609856), (2, 124304928), (3, 82869952), (4, 62152464), (6, 41434976), (8, 31076232), (11, 22600896), (12, 20717488), (16, 15538116), (22, 11300448), (24, 10358744), (32, 7769058), (33, 7533632), (44, 5650224), (48, 5179372), (53, 4690752), (64, 3884529), (66, 3766816), (88, 2825112), (96, 2589686), (106, 2345376), (132, 1883408), (159, 1563584), (176, 1412556), (192, 1294843), (212, 1172688), (264, 941704), (318, 781792), (352, 706278), (424, 586344), (528, 470852), (583, 426432), (636, 390896), (704, 353139), (848, 293172), (1056, 235426), (1166, 213216), (1272, 195448), (1696, 146586), (1749, 142144), (2112, 117713), (2221, 111936), (2332, 106608), (2544, 97724), (3392, 73293), (3498, 71072), (4442, 55968), (4664, 53304), (5088, 48862), (6663, 37312), (6996, 35536), (8884, 27984), (9328, 26652), (10176, 24431), (13326, 18656), (13992, 17768)]