117568048

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{419}}^1$

素因数の和:530

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 144915152

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 71, 76, 104, 142, 152, 208, 247, 284, 304, 419, 494, 568, 838, 923, 988, 1136, 1349, 1676, 1846, 1976, 2698, 3352, 3692, 3952, 5396, 5447, 6704, 7384, 7961, 10792, 10894, 14768, 15922, 17537, 21584, 21788, 29749, 31844, 35074, 43576, 59498, 63688, 70148, 87152, 103493, 118996, 127376, 140296, 206986, 237992, 280592, 386737, 413972, 475984, 565231, 773474, 827944, 1130462, 1546948, 1655888, 2260924, 3093896, 4521848, 6187792, 7348003, 9043696, 14696006, 29392012, 58784024, 117568048]

約数ペア:

[(1, 117568048), (2, 58784024), (4, 29392012), (8, 14696006), (13, 9043696), (16, 7348003), (19, 6187792), (26, 4521848), (38, 3093896), (52, 2260924), (71, 1655888), (76, 1546948), (104, 1130462), (142, 827944), (152, 773474), (208, 565231), (247, 475984), (284, 413972), (304, 386737), (419, 280592), (494, 237992), (568, 206986), (838, 140296), (923, 127376), (988, 118996), (1136, 103493), (1349, 87152), (1676, 70148), (1846, 63688), (1976, 59498), (2698, 43576), (3352, 35074), (3692, 31844), (3952, 29749), (5396, 21788), (5447, 21584), (6704, 17537), (7384, 15922), (7961, 14768), (10792, 10894)]