27880456788234

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{705013}}^1$

素因数の和:705724

約数の個数: 96

約数和(自身を含む): 62948522976768

約数和(自身を除く): 35068066188534

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 131, 186, 262, 279, 393, 541, 558, 786, 1082, 1179, 1623, 2358, 3246, 4061, 4869, 8122, 9738, 12183, 16771, 24366, 33542, 36549, 50313, 70871, 73098, 100626, 141742, 150939, 212613, 301878, 425226, 637839, 705013, 1275678, 1410026, 2115039, 2197001, 4230078, 4394002, 6345117, 6591003, 12690234, 13182006, 19773009, 21855403, 39546018, 43710806, 65566209, 92356703, 131132418, 184713406, 196698627, 277070109, 381412033, 393397254, 554140218, 762824066, 831210327, 1144236099, 1662420654, 2288472198, 2863057793, 3432708297, 5726115586, 6865416594, 8589173379, 11823773023, 17178346758, 23647546046, 25767520137, 35471319069, 49964976323, 51535040274, 70942638138, 99929952646, 106413957207, 149894928969, 212827914414, 299789857938, 449684786907, 899369573814, 1548914266013, 3097828532026, 4646742798039, 9293485596078, 13940228394117, 27880456788234]

約数ペア:

[(1, 27880456788234), (2, 13940228394117), (3, 9293485596078), (6, 4646742798039), (9, 3097828532026), (18, 1548914266013), (31, 899369573814), (62, 449684786907), (93, 299789857938), (131, 212827914414), (186, 149894928969), (262, 106413957207), (279, 99929952646), (393, 70942638138), (541, 51535040274), (558, 49964976323), (786, 35471319069), (1082, 25767520137), (1179, 23647546046), (1623, 17178346758), (2358, 11823773023), (3246, 8589173379), (4061, 6865416594), (4869, 5726115586), (8122, 3432708297), (9738, 2863057793), (12183, 2288472198), (16771, 1662420654), (24366, 1144236099), (33542, 831210327), (36549, 762824066), (50313, 554140218), (70871, 393397254), (73098, 381412033), (100626, 277070109), (141742, 196698627), (150939, 184713406), (212613, 131132418), (301878, 92356703), (425226, 65566209), (637839, 43710806), (705013, 39546018), (1275678, 21855403), (1410026, 19773009), (2115039, 13182006), (2197001, 12690234), (4230078, 6591003), (4394002, 6345117)]