667326088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{607}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 1521434880

約数和(自身を除く): 854108792

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 286, 341, 403, 572, 607, 682, 806, 961, 1144, 1214, 1364, 1612, 1922, 2428, 2728, 3224, 3844, 4433, 4856, 6677, 7688, 7891, 8866, 10571, 12493, 13354, 15782, 17732, 18817, 21142, 24986, 26708, 31564, 35464, 37634, 42284, 49972, 53416, 63128, 75268, 84568, 86801, 99944, 137423, 150536, 173602, 206987, 244621, 274846, 347204, 413974, 489242, 549692, 583327, 694408, 827948, 978484, 1099384, 1166654, 1655896, 1956968, 2333308, 2690831, 4666616, 5381662, 6416597, 7583251, 10763324, 12833194, 15166502, 21526648, 25666388, 30333004, 51332776, 60666008, 83415761, 166831522, 333663044, 667326088]

約数ペア:

[(1, 667326088), (2, 333663044), (4, 166831522), (8, 83415761), (11, 60666008), (13, 51332776), (22, 30333004), (26, 25666388), (31, 21526648), (44, 15166502), (52, 12833194), (62, 10763324), (88, 7583251), (104, 6416597), (124, 5381662), (143, 4666616), (248, 2690831), (286, 2333308), (341, 1956968), (403, 1655896), (572, 1166654), (607, 1099384), (682, 978484), (806, 827948), (961, 694408), (1144, 583327), (1214, 549692), (1364, 489242), (1612, 413974), (1922, 347204), (2428, 274846), (2728, 244621), (3224, 206987), (3844, 173602), (4433, 150536), (4856, 137423), (6677, 99944), (7688, 86801), (7891, 84568), (8866, 75268), (10571, 63128), (12493, 53416), (13354, 49972), (15782, 42284), (17732, 37634), (18817, 35464), (21142, 31564), (24986, 26708)]