15686605515932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1901}}^1\times {\mathrm{269419}}^1$

素因数の和:271387

約数の個数: 96

約数和(自身を含む): 32140038604800

約数和(自身を除く): 16453433088868

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 52, 62, 76, 124, 247, 403, 494, 589, 806, 988, 1178, 1612, 1901, 2356, 3802, 7604, 7657, 15314, 24713, 30628, 36119, 49426, 58931, 72238, 98852, 117862, 144476, 235724, 269419, 469547, 538838, 766103, 939094, 1077676, 1119689, 1532206, 1878188, 2239378, 3064412, 3502447, 4478756, 5118961, 7004894, 8351989, 10237922, 14009788, 14555957, 16703978, 20475844, 29111914, 33407956, 58223828, 66546493, 108575857, 133092986, 158687791, 217151714, 266185972, 317375582, 434303428, 512165519, 634751164, 1024331038, 2048662076, 2062941283, 4125882566, 6658151747, 8251765132, 9731144861, 13316303494, 15877131089, 19462289722, 26632606988, 31754262178, 38924579444, 63508524356, 126504883193, 206402704157, 253009766386, 301665490691, 412805408314, 506019532772, 603330981382, 825610816628, 1206661962764, 3921651378983, 7843302757966, 15686605515932]

約数ペア:

[(1, 15686605515932), (2, 7843302757966), (4, 3921651378983), (13, 1206661962764), (19, 825610816628), (26, 603330981382), (31, 506019532772), (38, 412805408314), (52, 301665490691), (62, 253009766386), (76, 206402704157), (124, 126504883193), (247, 63508524356), (403, 38924579444), (494, 31754262178), (589, 26632606988), (806, 19462289722), (988, 15877131089), (1178, 13316303494), (1612, 9731144861), (1901, 8251765132), (2356, 6658151747), (3802, 4125882566), (7604, 2062941283), (7657, 2048662076), (15314, 1024331038), (24713, 634751164), (30628, 512165519), (36119, 434303428), (49426, 317375582), (58931, 266185972), (72238, 217151714), (98852, 158687791), (117862, 133092986), (144476, 108575857), (235724, 66546493), (269419, 58223828), (469547, 33407956), (538838, 29111914), (766103, 20475844), (939094, 16703978), (1077676, 14555957), (1119689, 14009788), (1532206, 10237922), (1878188, 8351989), (2239378, 7004894), (3064412, 5118961), (3502447, 4478756)]