18133098018

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{9661}}^1$

素因数の和:9792

約数の個数: 128

約数和(自身を含む): 45412945920

約数和(自身を除く): 27279847902

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 29, 42, 46, 58, 67, 69, 87, 134, 138, 161, 174, 201, 203, 322, 402, 406, 469, 483, 609, 667, 938, 966, 1218, 1334, 1407, 1541, 1943, 2001, 2814, 3082, 3886, 4002, 4623, 4669, 5829, 9246, 9338, 9661, 10787, 11658, 13601, 14007, 19322, 21574, 27202, 28014, 28983, 32361, 40803, 44689, 57966, 64722, 67627, 81606, 89378, 134067, 135254, 202881, 222203, 268134, 280169, 312823, 405762, 444406, 560338, 625646, 647287, 666609, 840507, 938469, 1294574, 1333218, 1555421, 1681014, 1876938, 1941861, 1961183, 3110842, 3883722, 3922366, 4531009, 4666263, 5883549, 6443887, 9062018, 9332526, 11767098, 12887774, 13593027, 14887601, 18771323, 19331661, 27186054, 29775202, 37542646, 38663322, 44662803, 45107209, 56313969, 89325606, 90214418, 104213207, 112627938, 131399261, 135321627, 208426414, 262798522, 270643254, 312639621, 394197783, 431740429, 625279242, 788395566, 863480858, 1295221287, 2590442574, 3022183003, 6044366006, 9066549009, 18133098018]

約数ペア:

[(1, 18133098018), (2, 9066549009), (3, 6044366006), (6, 3022183003), (7, 2590442574), (14, 1295221287), (21, 863480858), (23, 788395566), (29, 625279242), (42, 431740429), (46, 394197783), (58, 312639621), (67, 270643254), (69, 262798522), (87, 208426414), (134, 135321627), (138, 131399261), (161, 112627938), (174, 104213207), (201, 90214418), (203, 89325606), (322, 56313969), (402, 45107209), (406, 44662803), (469, 38663322), (483, 37542646), (609, 29775202), (667, 27186054), (938, 19331661), (966, 18771323), (1218, 14887601), (1334, 13593027), (1407, 12887774), (1541, 11767098), (1943, 9332526), (2001, 9062018), (2814, 6443887), (3082, 5883549), (3886, 4666263), (4002, 4531009), (4623, 3922366), (4669, 3883722), (5829, 3110842), (9246, 1961183), (9338, 1941861), (9661, 1876938), (10787, 1681014), (11658, 1555421), (13601, 1333218), (14007, 1294574), (19322, 938469), (21574, 840507), (27202, 666609), (28014, 647287), (28983, 625646), (32361, 560338), (40803, 444406), (44689, 405762), (57966, 312823), (64722, 280169), (67627, 268134), (81606, 222203), (89378, 202881), (134067, 135254)]