4920397326

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{10477}}^1$

素因数の和:10727

約数の個数: 80

約数和(自身を含む): 11927819904

約数和(自身を除く): 7007422578

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 223, 234, 351, 446, 669, 702, 1053, 1338, 2007, 2106, 2899, 4014, 5798, 6021, 8697, 10477, 12042, 17394, 18063, 20954, 26091, 31431, 36126, 52182, 62862, 78273, 94293, 136201, 156546, 188586, 234819, 272402, 282879, 408603, 469638, 565758, 817206, 848637, 1225809, 1697274, 2336371, 2451618, 3677427, 4672742, 7009113, 7354854, 11032281, 14018226, 21027339, 22064562, 30372823, 42054678, 60745646, 63082017, 91118469, 126164034, 182236938, 189246051, 273355407, 378492102, 546710814, 820066221, 1640132442, 2460198663, 4920397326]

約数ペア:

[(1, 4920397326), (2, 2460198663), (3, 1640132442), (6, 820066221), (9, 546710814), (13, 378492102), (18, 273355407), (26, 189246051), (27, 182236938), (39, 126164034), (54, 91118469), (78, 63082017), (81, 60745646), (117, 42054678), (162, 30372823), (223, 22064562), (234, 21027339), (351, 14018226), (446, 11032281), (669, 7354854), (702, 7009113), (1053, 4672742), (1338, 3677427), (2007, 2451618), (2106, 2336371), (2899, 1697274), (4014, 1225809), (5798, 848637), (6021, 817206), (8697, 565758), (10477, 469638), (12042, 408603), (17394, 282879), (18063, 272402), (20954, 234819), (26091, 188586), (31431, 156546), (36126, 136201), (52182, 94293), (62862, 78273)]