268751304

素因数分解:

$2^3\times 3^3\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 767692800

約数和(自身を除く): 498941496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 97, 101, 108, 127, 194, 202, 216, 254, 291, 303, 381, 388, 404, 508, 582, 606, 762, 776, 808, 873, 909, 1016, 1143, 1164, 1212, 1524, 1746, 1818, 2286, 2328, 2424, 2619, 2727, 3048, 3429, 3492, 3636, 4572, 5238, 5454, 6858, 6984, 7272, 9144, 9797, 10476, 10908, 12319, 12827, 13716, 19594, 20952, 21816, 24638, 25654, 27432, 29391, 36957, 38481, 39188, 49276, 51308, 58782, 73914, 76962, 78376, 88173, 98552, 102616, 110871, 115443, 117564, 147828, 153924, 176346, 221742, 230886, 235128, 264519, 295656, 307848, 332613, 346329, 352692, 443484, 461772, 529038, 665226, 692658, 705384, 886968, 923544, 1058076, 1244219, 1330452, 1385316, 2116152, 2488438, 2660904, 2770632, 3732657, 4976876, 7465314, 9953752, 11197971, 14930628, 22395942, 29861256, 33593913, 44791884, 67187826, 89583768, 134375652, 268751304]

約数ペア:

[(1, 268751304), (2, 134375652), (3, 89583768), (4, 67187826), (6, 44791884), (8, 33593913), (9, 29861256), (12, 22395942), (18, 14930628), (24, 11197971), (27, 9953752), (36, 7465314), (54, 4976876), (72, 3732657), (97, 2770632), (101, 2660904), (108, 2488438), (127, 2116152), (194, 1385316), (202, 1330452), (216, 1244219), (254, 1058076), (291, 923544), (303, 886968), (381, 705384), (388, 692658), (404, 665226), (508, 529038), (582, 461772), (606, 443484), (762, 352692), (776, 346329), (808, 332613), (873, 307848), (909, 295656), (1016, 264519), (1143, 235128), (1164, 230886), (1212, 221742), (1524, 176346), (1746, 153924), (1818, 147828), (2286, 117564), (2328, 115443), (2424, 110871), (2619, 102616), (2727, 98552), (3048, 88173), (3429, 78376), (3492, 76962), (3636, 73914), (4572, 58782), (5238, 51308), (5454, 49276), (6858, 39188), (6984, 38481), (7272, 36957), (9144, 29391), (9797, 27432), (10476, 25654), (10908, 24638), (12319, 21816), (12827, 20952), (13716, 19594)]