15694680924

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{472333}}^1$

素因数の和:472427

約数の個数: 72

約数和(自身を含む): 43326253152

約数和(自身を除く): 27631572228

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 71, 78, 117, 142, 156, 213, 234, 284, 426, 468, 639, 852, 923, 1278, 1846, 2556, 2769, 3692, 5538, 8307, 11076, 16614, 33228, 472333, 944666, 1416999, 1889332, 2833998, 4250997, 5667996, 6140329, 8501994, 12280658, 17003988, 18420987, 24561316, 33535643, 36841974, 55262961, 67071286, 73683948, 100606929, 110525922, 134142572, 201213858, 221051844, 301820787, 402427716, 435963359, 603641574, 871926718, 1207283148, 1307890077, 1743853436, 2615780154, 3923670231, 5231560308, 7847340462, 15694680924]

約数ペア:

[(1, 15694680924), (2, 7847340462), (3, 5231560308), (4, 3923670231), (6, 2615780154), (9, 1743853436), (12, 1307890077), (13, 1207283148), (18, 871926718), (26, 603641574), (36, 435963359), (39, 402427716), (52, 301820787), (71, 221051844), (78, 201213858), (117, 134142572), (142, 110525922), (156, 100606929), (213, 73683948), (234, 67071286), (284, 55262961), (426, 36841974), (468, 33535643), (639, 24561316), (852, 18420987), (923, 17003988), (1278, 12280658), (1846, 8501994), (2556, 6140329), (2769, 5667996), (3692, 4250997), (5538, 2833998), (8307, 1889332), (11076, 1416999), (16614, 944666), (33228, 472333)]