391068162

素因数分解:

$2^1\times 3^5\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 919586304

約数和(自身を除く): 528518142

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 81, 93, 101, 162, 186, 202, 243, 257, 279, 303, 486, 514, 558, 606, 771, 837, 909, 1542, 1674, 1818, 2313, 2511, 2727, 3131, 4626, 5022, 5454, 6262, 6939, 7533, 7967, 8181, 9393, 13878, 15066, 15934, 16362, 18786, 20817, 23901, 24543, 25957, 28179, 41634, 47802, 49086, 51914, 56358, 62451, 71703, 77871, 84537, 124902, 143406, 155742, 169074, 215109, 233613, 253611, 430218, 467226, 507222, 645327, 700839, 760833, 804667, 1290654, 1401678, 1521666, 1609334, 1935981, 2102517, 2414001, 3871962, 4205034, 4828002, 6307551, 7242003, 12615102, 14484006, 21726009, 43452018, 65178027, 130356054, 195534081, 391068162]

約数ペア:

[(1, 391068162), (2, 195534081), (3, 130356054), (6, 65178027), (9, 43452018), (18, 21726009), (27, 14484006), (31, 12615102), (54, 7242003), (62, 6307551), (81, 4828002), (93, 4205034), (101, 3871962), (162, 2414001), (186, 2102517), (202, 1935981), (243, 1609334), (257, 1521666), (279, 1401678), (303, 1290654), (486, 804667), (514, 760833), (558, 700839), (606, 645327), (771, 507222), (837, 467226), (909, 430218), (1542, 253611), (1674, 233613), (1818, 215109), (2313, 169074), (2511, 155742), (2727, 143406), (3131, 124902), (4626, 84537), (5022, 77871), (5454, 71703), (6262, 62451), (6939, 56358), (7533, 51914), (7967, 49086), (8181, 47802), (9393, 41634), (13878, 28179), (15066, 25957), (15934, 24543), (16362, 23901), (18786, 20817)]