881036711562

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{457}}^1\times {\mathrm{3821}}^1$

素因数の和:4624

約数の個数: 128

約数和(自身を含む): 2075028254208

約数和(自身を除く): 1193991542646

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 293, 457, 574, 586, 861, 879, 914, 1371, 1722, 1758, 2051, 2742, 3199, 3821, 4102, 6153, 6398, 7642, 9597, 11463, 12013, 12306, 18737, 19194, 22926, 24026, 26747, 36039, 37474, 53494, 56211, 72078, 80241, 84091, 112422, 131159, 133901, 156661, 160482, 168182, 252273, 262318, 267802, 313322, 393477, 401703, 469983, 504546, 786954, 803406, 937307, 939966, 1096627, 1119553, 1746197, 1874614, 2193254, 2239106, 2811921, 3289881, 3358659, 3492394, 5238591, 5489941, 5623842, 6579762, 6717318, 7836871, 10477182, 10979882, 12223379, 15673742, 16469823, 23510613, 24446758, 32939646, 36670137, 38429587, 45901673, 47021226, 71594077, 73340274, 76859174, 91803346, 115288761, 137705019, 143188154, 214782231, 230577522, 275410038, 321311711, 429564462, 501158539, 511635721, 642623422, 963935133, 1002317078, 1023271442, 1503475617, 1534907163, 1927870266, 3006951234, 3069814326, 3581450047, 7162900094, 10744350141, 20977064561, 21488700282, 41954129122, 62931193683, 125862387366, 146839451927, 293678903854, 440518355781, 881036711562]

約数ペア:

[(1, 881036711562), (2, 440518355781), (3, 293678903854), (6, 146839451927), (7, 125862387366), (14, 62931193683), (21, 41954129122), (41, 21488700282), (42, 20977064561), (82, 10744350141), (123, 7162900094), (246, 3581450047), (287, 3069814326), (293, 3006951234), (457, 1927870266), (574, 1534907163), (586, 1503475617), (861, 1023271442), (879, 1002317078), (914, 963935133), (1371, 642623422), (1722, 511635721), (1758, 501158539), (2051, 429564462), (2742, 321311711), (3199, 275410038), (3821, 230577522), (4102, 214782231), (6153, 143188154), (6398, 137705019), (7642, 115288761), (9597, 91803346), (11463, 76859174), (12013, 73340274), (12306, 71594077), (18737, 47021226), (19194, 45901673), (22926, 38429587), (24026, 36670137), (26747, 32939646), (36039, 24446758), (37474, 23510613), (53494, 16469823), (56211, 15673742), (72078, 12223379), (80241, 10979882), (84091, 10477182), (112422, 7836871), (131159, 6717318), (133901, 6579762), (156661, 5623842), (160482, 5489941), (168182, 5238591), (252273, 3492394), (262318, 3358659), (267802, 3289881), (313322, 2811921), (393477, 2239106), (401703, 2193254), (469983, 1874614), (504546, 1746197), (786954, 1119553), (803406, 1096627), (937307, 939966)]