313646814

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{577}}^1$

素因数の和:722

約数の個数: 96

約数和(自身を含む): 772559424

約数和(自身を除く): 458912610

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 101, 117, 138, 202, 207, 234, 299, 303, 414, 577, 598, 606, 897, 909, 1154, 1313, 1731, 1794, 1818, 2323, 2626, 2691, 3462, 3939, 4646, 5193, 5382, 6969, 7501, 7878, 10386, 11817, 13271, 13938, 15002, 20907, 22503, 23634, 26542, 30199, 39813, 41814, 45006, 58277, 60398, 67509, 79626, 90597, 116554, 119439, 135018, 172523, 174831, 181194, 238878, 271791, 345046, 349662, 517569, 524493, 543582, 757601, 1035138, 1048986, 1340371, 1515202, 1552707, 2272803, 2680742, 3105414, 4021113, 4545606, 6818409, 8042226, 12063339, 13636818, 17424823, 24126678, 34849646, 52274469, 104548938, 156823407, 313646814]

約数ペア:

[(1, 313646814), (2, 156823407), (3, 104548938), (6, 52274469), (9, 34849646), (13, 24126678), (18, 17424823), (23, 13636818), (26, 12063339), (39, 8042226), (46, 6818409), (69, 4545606), (78, 4021113), (101, 3105414), (117, 2680742), (138, 2272803), (202, 1552707), (207, 1515202), (234, 1340371), (299, 1048986), (303, 1035138), (414, 757601), (577, 543582), (598, 524493), (606, 517569), (897, 349662), (909, 345046), (1154, 271791), (1313, 238878), (1731, 181194), (1794, 174831), (1818, 172523), (2323, 135018), (2626, 119439), (2691, 116554), (3462, 90597), (3939, 79626), (4646, 67509), (5193, 60398), (5382, 58277), (6969, 45006), (7501, 41814), (7878, 39813), (10386, 30199), (11817, 26542), (13271, 23634), (13938, 22503), (15002, 20907)]