1851910608

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{6547}}^1$

素因数の和:6712

約数の個数: 80

約数和(自身を含む): 4910685696

約数和(自身を除く): 3058775088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 83, 142, 166, 213, 249, 284, 332, 426, 498, 568, 664, 852, 996, 1136, 1328, 1704, 1992, 3408, 3984, 5893, 6547, 11786, 13094, 17679, 19641, 23572, 26188, 35358, 39282, 47144, 52376, 70716, 78564, 94288, 104752, 141432, 157128, 282864, 314256, 464837, 543401, 929674, 1086802, 1394511, 1630203, 1859348, 2173604, 2789022, 3260406, 3718696, 4347208, 5578044, 6520812, 7437392, 8694416, 11156088, 13041624, 22312176, 26083248, 38581471, 77162942, 115744413, 154325884, 231488826, 308651768, 462977652, 617303536, 925955304, 1851910608]

約数ペア:

[(1, 1851910608), (2, 925955304), (3, 617303536), (4, 462977652), (6, 308651768), (8, 231488826), (12, 154325884), (16, 115744413), (24, 77162942), (48, 38581471), (71, 26083248), (83, 22312176), (142, 13041624), (166, 11156088), (213, 8694416), (249, 7437392), (284, 6520812), (332, 5578044), (426, 4347208), (498, 3718696), (568, 3260406), (664, 2789022), (852, 2173604), (996, 1859348), (1136, 1630203), (1328, 1394511), (1704, 1086802), (1992, 929674), (3408, 543401), (3984, 464837), (5893, 314256), (6547, 282864), (11786, 157128), (13094, 141432), (17679, 104752), (19641, 94288), (23572, 78564), (26188, 70716), (35358, 52376), (39282, 47144)]