3639444380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17923}}^1$

素因数の和:18027

約数の個数: 96

約数和(自身を含む): 9105965568

約数和(自身を除く): 5466521188

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 71, 110, 130, 142, 143, 220, 260, 284, 286, 355, 572, 710, 715, 781, 923, 1420, 1430, 1562, 1846, 2860, 3124, 3692, 3905, 4615, 7810, 9230, 10153, 15620, 17923, 18460, 20306, 35846, 40612, 50765, 71692, 89615, 101530, 179230, 197153, 203060, 232999, 358460, 394306, 465998, 788612, 931996, 985765, 1164995, 1272533, 1971530, 2329990, 2545066, 2562989, 3943060, 4659980, 5090132, 5125978, 6362665, 10251956, 12725330, 12814945, 13997863, 16542929, 25450660, 25629890, 27995726, 33085858, 51259780, 55991452, 66171716, 69989315, 82714645, 139978630, 165429290, 181972219, 279957260, 330858580, 363944438, 727888876, 909861095, 1819722190, 3639444380]

約数ペア:

[(1, 3639444380), (2, 1819722190), (4, 909861095), (5, 727888876), (10, 363944438), (11, 330858580), (13, 279957260), (20, 181972219), (22, 165429290), (26, 139978630), (44, 82714645), (52, 69989315), (55, 66171716), (65, 55991452), (71, 51259780), (110, 33085858), (130, 27995726), (142, 25629890), (143, 25450660), (220, 16542929), (260, 13997863), (284, 12814945), (286, 12725330), (355, 10251956), (572, 6362665), (710, 5125978), (715, 5090132), (781, 4659980), (923, 3943060), (1420, 2562989), (1430, 2545066), (1562, 2329990), (1846, 1971530), (2860, 1272533), (3124, 1164995), (3692, 985765), (3905, 931996), (4615, 788612), (7810, 465998), (9230, 394306), (10153, 358460), (15620, 232999), (17923, 203060), (18460, 197153), (20306, 179230), (35846, 101530), (40612, 89615), (50765, 71692)]