7856782128

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{4196999}}^1$

素因数の和:4197026

約数の個数: 60

約数和(自身を含む): 23679474000

約数和(自身を除く): 15822691872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 4196999, 8393998, 12590997, 16787996, 25181994, 33575992, 37772991, 50363988, 54560987, 67151984, 75545982, 100727976, 109121974, 151091964, 163682961, 201455952, 218243948, 302183928, 327365922, 436487896, 491048883, 604367856, 654731844, 872975792, 982097766, 1309463688, 1964195532, 2618927376, 3928391064, 7856782128]

約数ペア:

[(1, 7856782128), (2, 3928391064), (3, 2618927376), (4, 1964195532), (6, 1309463688), (8, 982097766), (9, 872975792), (12, 654731844), (13, 604367856), (16, 491048883), (18, 436487896), (24, 327365922), (26, 302183928), (36, 218243948), (39, 201455952), (48, 163682961), (52, 151091964), (72, 109121974), (78, 100727976), (104, 75545982), (117, 67151984), (144, 54560987), (156, 50363988), (208, 37772991), (234, 33575992), (312, 25181994), (468, 16787996), (624, 12590997), (936, 8393998), (1872, 4196999)]