331897608

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{227}}^1\times {\mathrm{967}}^1$

素因数の和:1216

約数の個数: 128

約数和(自身を含む): 1059379200

約数和(自身を除く): 727481592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 227, 252, 378, 454, 504, 681, 756, 908, 967, 1362, 1512, 1589, 1816, 1934, 2043, 2724, 2901, 3178, 3868, 4086, 4767, 5448, 5802, 6129, 6356, 6769, 7736, 8172, 8703, 9534, 11604, 12258, 12712, 13538, 14301, 16344, 17406, 19068, 20307, 23208, 24516, 26109, 27076, 28602, 34812, 38136, 40614, 42903, 49032, 52218, 54152, 57204, 60921, 69624, 81228, 85806, 104436, 114408, 121842, 162456, 171612, 182763, 208872, 219509, 243684, 343224, 365526, 439018, 487368, 658527, 731052, 878036, 1317054, 1462104, 1536563, 1756072, 1975581, 2634108, 3073126, 3951162, 4609689, 5268216, 5926743, 6146252, 7902324, 9219378, 11853486, 12292504, 13829067, 15804648, 18438756, 23706972, 27658134, 36877512, 41487201, 47413944, 55316268, 82974402, 110632536, 165948804, 331897608]

約数ペア:

[(1, 331897608), (2, 165948804), (3, 110632536), (4, 82974402), (6, 55316268), (7, 47413944), (8, 41487201), (9, 36877512), (12, 27658134), (14, 23706972), (18, 18438756), (21, 15804648), (24, 13829067), (27, 12292504), (28, 11853486), (36, 9219378), (42, 7902324), (54, 6146252), (56, 5926743), (63, 5268216), (72, 4609689), (84, 3951162), (108, 3073126), (126, 2634108), (168, 1975581), (189, 1756072), (216, 1536563), (227, 1462104), (252, 1317054), (378, 878036), (454, 731052), (504, 658527), (681, 487368), (756, 439018), (908, 365526), (967, 343224), (1362, 243684), (1512, 219509), (1589, 208872), (1816, 182763), (1934, 171612), (2043, 162456), (2724, 121842), (2901, 114408), (3178, 104436), (3868, 85806), (4086, 81228), (4767, 69624), (5448, 60921), (5802, 57204), (6129, 54152), (6356, 52218), (6769, 49032), (7736, 42903), (8172, 40614), (8703, 38136), (9534, 34812), (11604, 28602), (12258, 27076), (12712, 26109), (13538, 24516), (14301, 23208), (16344, 20307), (17406, 19068)]