7788484832

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{23311}}^1$

素因数の和:23571

約数の個数: 48

約数和(自身を含む): 15702869952

約数和(自身を除く): 7914385120

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 197, 212, 394, 424, 788, 848, 1576, 1696, 3152, 6304, 10441, 20882, 23311, 41764, 46622, 83528, 93244, 167056, 186488, 334112, 372976, 745952, 1235483, 2470966, 4592267, 4941932, 9184534, 9883864, 18369068, 19767728, 36738136, 39535456, 73476272, 146952544, 243390151, 486780302, 973560604, 1947121208, 3894242416, 7788484832]

約数ペア:

[(1, 7788484832), (2, 3894242416), (4, 1947121208), (8, 973560604), (16, 486780302), (32, 243390151), (53, 146952544), (106, 73476272), (197, 39535456), (212, 36738136), (394, 19767728), (424, 18369068), (788, 9883864), (848, 9184534), (1576, 4941932), (1696, 4592267), (3152, 2470966), (6304, 1235483), (10441, 745952), (20882, 372976), (23311, 334112), (41764, 186488), (46622, 167056), (83528, 93244)]