855728874

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1759}}^1$

素因数の和:1807

約数の個数: 192

約数和(自身を含む): 2583060480

約数和(自身を除く): 1727331606

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 33, 39, 42, 54, 63, 66, 77, 78, 81, 91, 99, 117, 126, 143, 154, 162, 182, 189, 198, 231, 234, 243, 273, 286, 297, 351, 378, 429, 462, 486, 546, 567, 594, 693, 702, 819, 858, 891, 1001, 1053, 1134, 1287, 1386, 1638, 1701, 1759, 1782, 2002, 2079, 2106, 2457, 2574, 2673, 3003, 3159, 3402, 3518, 3861, 4158, 4914, 5277, 5346, 6006, 6237, 6318, 7371, 7722, 9009, 10554, 11583, 12313, 12474, 14742, 15831, 18018, 18711, 19349, 22113, 22867, 23166, 24626, 27027, 31662, 34749, 36939, 37422, 38698, 44226, 45734, 47493, 54054, 58047, 68601, 69498, 73878, 81081, 94986, 110817, 116094, 135443, 137202, 142479, 160069, 162162, 174141, 205803, 221634, 243243, 251537, 270886, 284958, 320138, 332451, 348282, 406329, 411606, 427437, 480207, 486486, 503074, 522423, 617409, 664902, 754611, 812658, 854874, 960414, 997353, 1044846, 1218987, 1234818, 1440621, 1509222, 1567269, 1760759, 1852227, 1994706, 2263833, 2437974, 2881242, 2992059, 3134538, 3521518, 3656961, 3704454, 4321863, 4527666, 4701807, 5282277, 5556681, 5984118, 6791499, 7313922, 8643726, 9403614, 10564554, 10970883, 11113362, 12965589, 13582998, 15846831, 20374497, 21941766, 25931178, 31693662, 32912649, 38896767, 40748994, 47540493, 61123491, 65825298, 77793534, 95080986, 122246982, 142621479, 285242958, 427864437, 855728874]

約数ペア:

[(1, 855728874), (2, 427864437), (3, 285242958), (6, 142621479), (7, 122246982), (9, 95080986), (11, 77793534), (13, 65825298), (14, 61123491), (18, 47540493), (21, 40748994), (22, 38896767), (26, 32912649), (27, 31693662), (33, 25931178), (39, 21941766), (42, 20374497), (54, 15846831), (63, 13582998), (66, 12965589), (77, 11113362), (78, 10970883), (81, 10564554), (91, 9403614), (99, 8643726), (117, 7313922), (126, 6791499), (143, 5984118), (154, 5556681), (162, 5282277), (182, 4701807), (189, 4527666), (198, 4321863), (231, 3704454), (234, 3656961), (243, 3521518), (273, 3134538), (286, 2992059), (297, 2881242), (351, 2437974), (378, 2263833), (429, 1994706), (462, 1852227), (486, 1760759), (546, 1567269), (567, 1509222), (594, 1440621), (693, 1234818), (702, 1218987), (819, 1044846), (858, 997353), (891, 960414), (1001, 854874), (1053, 812658), (1134, 754611), (1287, 664902), (1386, 617409), (1638, 522423), (1701, 503074), (1759, 486486), (1782, 480207), (2002, 427437), (2079, 411606), (2106, 406329), (2457, 348282), (2574, 332451), (2673, 320138), (3003, 284958), (3159, 270886), (3402, 251537), (3518, 243243), (3861, 221634), (4158, 205803), (4914, 174141), (5277, 162162), (5346, 160069), (6006, 142479), (6237, 137202), (6318, 135443), (7371, 116094), (7722, 110817), (9009, 94986), (10554, 81081), (11583, 73878), (12313, 69498), (12474, 68601), (14742, 58047), (15831, 54054), (18018, 47493), (18711, 45734), (19349, 44226), (22113, 38698), (22867, 37422), (23166, 36939), (24626, 34749), (27027, 31662)]