2109608748

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{2531}}^1$

素因数の和:2704

約数の個数: 108

約数和(自身を含む): 5818824648

約数和(自身を除く): 3709215900

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 169, 234, 274, 338, 411, 468, 507, 548, 676, 822, 1014, 1233, 1521, 1644, 1781, 2028, 2466, 2531, 3042, 3562, 4932, 5062, 5343, 6084, 7124, 7593, 10124, 10686, 15186, 16029, 21372, 22779, 23153, 30372, 32058, 32903, 45558, 46306, 64116, 65806, 69459, 91116, 92612, 98709, 131612, 138918, 197418, 208377, 277836, 296127, 346747, 394836, 416754, 427739, 592254, 693494, 833508, 855478, 1040241, 1184508, 1283217, 1386988, 1710956, 2080482, 2566434, 3120723, 3849651, 4160964, 4507711, 5132868, 6241446, 7699302, 9015422, 12482892, 13523133, 15398604, 18030844, 27046266, 40569399, 54092532, 58600243, 81138798, 117200486, 162277596, 175800729, 234400972, 351601458, 527402187, 703202916, 1054804374, 2109608748]

約数ペア:

[(1, 2109608748), (2, 1054804374), (3, 703202916), (4, 527402187), (6, 351601458), (9, 234400972), (12, 175800729), (13, 162277596), (18, 117200486), (26, 81138798), (36, 58600243), (39, 54092532), (52, 40569399), (78, 27046266), (117, 18030844), (137, 15398604), (156, 13523133), (169, 12482892), (234, 9015422), (274, 7699302), (338, 6241446), (411, 5132868), (468, 4507711), (507, 4160964), (548, 3849651), (676, 3120723), (822, 2566434), (1014, 2080482), (1233, 1710956), (1521, 1386988), (1644, 1283217), (1781, 1184508), (2028, 1040241), (2466, 855478), (2531, 833508), (3042, 693494), (3562, 592254), (4932, 427739), (5062, 416754), (5343, 394836), (6084, 346747), (7124, 296127), (7593, 277836), (10124, 208377), (10686, 197418), (15186, 138918), (16029, 131612), (21372, 98709), (22779, 92612), (23153, 91116), (30372, 69459), (32058, 65806), (32903, 64116), (45558, 46306)]