1712438728

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{761}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 4332061440

約数和(自身を除く): 2619622712

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 281, 286, 308, 364, 562, 572, 616, 728, 761, 1001, 1124, 1144, 1522, 1967, 2002, 2248, 3044, 3091, 3653, 3934, 4004, 5327, 6088, 6182, 7306, 7868, 8008, 8371, 9893, 10654, 12364, 14612, 15736, 16742, 19786, 21308, 21637, 24728, 25571, 29224, 33484, 39572, 40183, 42616, 43274, 51142, 58597, 66968, 69251, 79144, 80366, 86548, 102284, 108823, 117194, 138502, 160732, 173096, 204568, 213841, 217646, 234388, 277004, 281281, 321464, 427682, 435292, 468776, 554008, 562562, 761761, 855364, 870584, 1125124, 1496887, 1523522, 1710728, 2250248, 2352251, 2779933, 2993774, 3047044, 4704502, 5559866, 5987548, 6094088, 9409004, 11119732, 11975096, 16465757, 18818008, 19459531, 22239464, 30579263, 32931514, 38919062, 61158526, 65863028, 77838124, 122317052, 131726056, 155676248, 214054841, 244634104, 428109682, 856219364, 1712438728]

約数ペア:

[(1, 1712438728), (2, 856219364), (4, 428109682), (7, 244634104), (8, 214054841), (11, 155676248), (13, 131726056), (14, 122317052), (22, 77838124), (26, 65863028), (28, 61158526), (44, 38919062), (52, 32931514), (56, 30579263), (77, 22239464), (88, 19459531), (91, 18818008), (104, 16465757), (143, 11975096), (154, 11119732), (182, 9409004), (281, 6094088), (286, 5987548), (308, 5559866), (364, 4704502), (562, 3047044), (572, 2993774), (616, 2779933), (728, 2352251), (761, 2250248), (1001, 1710728), (1124, 1523522), (1144, 1496887), (1522, 1125124), (1967, 870584), (2002, 855364), (2248, 761761), (3044, 562562), (3091, 554008), (3653, 468776), (3934, 435292), (4004, 427682), (5327, 321464), (6088, 281281), (6182, 277004), (7306, 234388), (7868, 217646), (8008, 213841), (8371, 204568), (9893, 173096), (10654, 160732), (12364, 138502), (14612, 117194), (15736, 108823), (16742, 102284), (19786, 86548), (21308, 80366), (21637, 79144), (24728, 69251), (25571, 66968), (29224, 58597), (33484, 51142), (39572, 43274), (40183, 42616)]