16692404508

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{20749}}^1$

素因数の和:20969

約数の個数: 120

約数和(自身を含む): 47242272000

約数和(自身を除く): 30549867492

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 191, 234, 324, 351, 382, 468, 573, 702, 764, 1053, 1146, 1404, 1719, 2106, 2292, 2483, 3438, 4212, 4966, 5157, 6876, 7449, 9932, 10314, 14898, 15471, 20628, 20749, 22347, 29796, 30942, 41498, 44694, 61884, 62247, 67041, 82996, 89388, 124494, 134082, 186741, 201123, 248988, 268164, 269737, 373482, 402246, 539474, 560223, 746964, 804492, 809211, 1078948, 1120446, 1618422, 1680669, 2240892, 2427633, 3236844, 3361338, 3963059, 4855266, 6722676, 7282899, 7926118, 9710532, 11889177, 14565798, 15852236, 21848697, 23778354, 29131596, 35667531, 43697394, 47556708, 51519767, 71335062, 87394788, 103039534, 107002593, 142670124, 154559301, 206079068, 214005186, 309118602, 321007779, 428010372, 463677903, 618237204, 642015558, 927355806, 1284031116, 1391033709, 1854711612, 2782067418, 4173101127, 5564134836, 8346202254, 16692404508]

約数ペア:

[(1, 16692404508), (2, 8346202254), (3, 5564134836), (4, 4173101127), (6, 2782067418), (9, 1854711612), (12, 1391033709), (13, 1284031116), (18, 927355806), (26, 642015558), (27, 618237204), (36, 463677903), (39, 428010372), (52, 321007779), (54, 309118602), (78, 214005186), (81, 206079068), (108, 154559301), (117, 142670124), (156, 107002593), (162, 103039534), (191, 87394788), (234, 71335062), (324, 51519767), (351, 47556708), (382, 43697394), (468, 35667531), (573, 29131596), (702, 23778354), (764, 21848697), (1053, 15852236), (1146, 14565798), (1404, 11889177), (1719, 9710532), (2106, 7926118), (2292, 7282899), (2483, 6722676), (3438, 4855266), (4212, 3963059), (4966, 3361338), (5157, 3236844), (6876, 2427633), (7449, 2240892), (9932, 1680669), (10314, 1618422), (14898, 1120446), (15471, 1078948), (20628, 809211), (20749, 804492), (22347, 746964), (29796, 560223), (30942, 539474), (41498, 402246), (44694, 373482), (61884, 269737), (62247, 268164), (67041, 248988), (82996, 201123), (89388, 186741), (124494, 134082)]