348527868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{1993}}^1$

素因数の和:2091

約数の個数: 96

約数和(自身を含む): 937977600

約数和(自身を除く): 589449732

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 59, 76, 78, 114, 118, 156, 177, 228, 236, 247, 354, 494, 708, 741, 767, 988, 1121, 1482, 1534, 1993, 2242, 2301, 2964, 3068, 3363, 3986, 4484, 4602, 5979, 6726, 7972, 9204, 11958, 13452, 14573, 23916, 25909, 29146, 37867, 43719, 51818, 58292, 75734, 77727, 87438, 103636, 113601, 117587, 151468, 155454, 174876, 227202, 235174, 310908, 352761, 454404, 470348, 492271, 705522, 984542, 1411044, 1476813, 1528631, 1969084, 2234153, 2953626, 3057262, 4468306, 4585893, 5907252, 6114524, 6702459, 8936612, 9171786, 13404918, 18343572, 26809836, 29043989, 58087978, 87131967, 116175956, 174263934, 348527868]

約数ペア:

[(1, 348527868), (2, 174263934), (3, 116175956), (4, 87131967), (6, 58087978), (12, 29043989), (13, 26809836), (19, 18343572), (26, 13404918), (38, 9171786), (39, 8936612), (52, 6702459), (57, 6114524), (59, 5907252), (76, 4585893), (78, 4468306), (114, 3057262), (118, 2953626), (156, 2234153), (177, 1969084), (228, 1528631), (236, 1476813), (247, 1411044), (354, 984542), (494, 705522), (708, 492271), (741, 470348), (767, 454404), (988, 352761), (1121, 310908), (1482, 235174), (1534, 227202), (1993, 174876), (2242, 155454), (2301, 151468), (2964, 117587), (3068, 113601), (3363, 103636), (3986, 87438), (4484, 77727), (4602, 75734), (5979, 58292), (6726, 51818), (7972, 43719), (9204, 37867), (11958, 29146), (13452, 25909), (14573, 23916)]