311923296

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{13049}}^1$

素因数の和:13148

約数の個数: 72

約数和(自身を含む): 897787800

約数和(自身を除く): 585864504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 11952, 13049, 23904, 26098, 39147, 52196, 78294, 104392, 117441, 156588, 208784, 234882, 313176, 417568, 469764, 626352, 939528, 1083067, 1252704, 1879056, 2166134, 3249201, 3758112, 4332268, 6498402, 8664536, 9747603, 12996804, 17329072, 19495206, 25993608, 34658144, 38990412, 51987216, 77980824, 103974432, 155961648, 311923296]

約数ペア:

[(1, 311923296), (2, 155961648), (3, 103974432), (4, 77980824), (6, 51987216), (8, 38990412), (9, 34658144), (12, 25993608), (16, 19495206), (18, 17329072), (24, 12996804), (32, 9747603), (36, 8664536), (48, 6498402), (72, 4332268), (83, 3758112), (96, 3249201), (144, 2166134), (166, 1879056), (249, 1252704), (288, 1083067), (332, 939528), (498, 626352), (664, 469764), (747, 417568), (996, 313176), (1328, 234882), (1494, 208784), (1992, 156588), (2656, 117441), (2988, 104392), (3984, 78294), (5976, 52196), (7968, 39147), (11952, 26098), (13049, 23904)]