313624728

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{117727}}^1$

素因数の和:117776

約数の個数: 48

約数和(自身を含む): 872364480

約数和(自身を除く): 558739752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 117727, 235454, 353181, 470908, 706362, 941816, 1059543, 1412724, 2119086, 2825448, 4238172, 4355899, 8476344, 8711798, 13067697, 17423596, 26135394, 34847192, 39203091, 52270788, 78406182, 104541576, 156812364, 313624728]

約数ペア:

[(1, 313624728), (2, 156812364), (3, 104541576), (4, 78406182), (6, 52270788), (8, 39203091), (9, 34847192), (12, 26135394), (18, 17423596), (24, 13067697), (36, 8711798), (37, 8476344), (72, 4355899), (74, 4238172), (111, 2825448), (148, 2119086), (222, 1412724), (296, 1059543), (333, 941816), (444, 706362), (666, 470908), (888, 353181), (1332, 235454), (2664, 117727)]