868448672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{331}}^1$

素因数の和:431

約数の個数: 192

約数和(自身を含む): 2276999424

約数和(自身を除く): 1408550752

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 53, 56, 68, 91, 104, 106, 112, 119, 136, 182, 208, 212, 221, 224, 238, 272, 331, 364, 371, 416, 424, 442, 476, 544, 662, 689, 728, 742, 848, 884, 901, 952, 1324, 1378, 1456, 1484, 1547, 1696, 1768, 1802, 1904, 2317, 2648, 2756, 2912, 2968, 3094, 3536, 3604, 3808, 4303, 4634, 4823, 5296, 5512, 5627, 5936, 6188, 6307, 7072, 7208, 8606, 9268, 9646, 10592, 11024, 11254, 11713, 11872, 12376, 12614, 14416, 17212, 17543, 18536, 19292, 22048, 22508, 23426, 24752, 25228, 28832, 30121, 34424, 35086, 37072, 38584, 39389, 45016, 46852, 49504, 50456, 60242, 68848, 70172, 73151, 74144, 77168, 78778, 81991, 90032, 93704, 100912, 120484, 122801, 137696, 140344, 146302, 154336, 157556, 163982, 180064, 187408, 201824, 228059, 240968, 245602, 280688, 292604, 298231, 315112, 327964, 374816, 456118, 481936, 491204, 512057, 561376, 585208, 596462, 630224, 655928, 912236, 963872, 982408, 1024114, 1170416, 1192924, 1260448, 1311856, 1596413, 1824472, 1964816, 2048228, 2087617, 2340832, 2385848, 2623712, 3192826, 3648944, 3877003, 3929632, 4096456, 4175234, 4771696, 6385652, 7297888, 7754006, 8192912, 8350468, 9543392, 12771304, 15508012, 16385824, 16700936, 25542608, 27139021, 31016024, 33401872, 51085216, 54278042, 62032048, 66803744, 108556084, 124064096, 217112168, 434224336, 868448672]

約数ペア:

[(1, 868448672), (2, 434224336), (4, 217112168), (7, 124064096), (8, 108556084), (13, 66803744), (14, 62032048), (16, 54278042), (17, 51085216), (26, 33401872), (28, 31016024), (32, 27139021), (34, 25542608), (52, 16700936), (53, 16385824), (56, 15508012), (68, 12771304), (91, 9543392), (104, 8350468), (106, 8192912), (112, 7754006), (119, 7297888), (136, 6385652), (182, 4771696), (208, 4175234), (212, 4096456), (221, 3929632), (224, 3877003), (238, 3648944), (272, 3192826), (331, 2623712), (364, 2385848), (371, 2340832), (416, 2087617), (424, 2048228), (442, 1964816), (476, 1824472), (544, 1596413), (662, 1311856), (689, 1260448), (728, 1192924), (742, 1170416), (848, 1024114), (884, 982408), (901, 963872), (952, 912236), (1324, 655928), (1378, 630224), (1456, 596462), (1484, 585208), (1547, 561376), (1696, 512057), (1768, 491204), (1802, 481936), (1904, 456118), (2317, 374816), (2648, 327964), (2756, 315112), (2912, 298231), (2968, 292604), (3094, 280688), (3536, 245602), (3604, 240968), (3808, 228059), (4303, 201824), (4634, 187408), (4823, 180064), (5296, 163982), (5512, 157556), (5627, 154336), (5936, 146302), (6188, 140344), (6307, 137696), (7072, 122801), (7208, 120484), (8606, 100912), (9268, 93704), (9646, 90032), (10592, 81991), (11024, 78778), (11254, 77168), (11713, 74144), (11872, 73151), (12376, 70172), (12614, 68848), (14416, 60242), (17212, 50456), (17543, 49504), (18536, 46852), (19292, 45016), (22048, 39389), (22508, 38584), (23426, 37072), (24752, 35086), (25228, 34424), (28832, 30121)]