617294242430

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1\times {\mathrm{27031}}^1$

素因数の和:27465

約数の個数: 64

約数和(自身を含む): 1138821396480

約数和(自身を除く): 521527154050

約数列:

[1, 2, 5, 10, 79, 137, 158, 211, 274, 395, 422, 685, 790, 1055, 1370, 2110, 10823, 16669, 21646, 27031, 28907, 33338, 54062, 54115, 57814, 83345, 108230, 135155, 144535, 166690, 270310, 289070, 2135449, 2283653, 3703247, 4270898, 4567306, 5703541, 7406494, 10677245, 11407082, 11418265, 18516235, 21354490, 22836530, 28517705, 37032470, 57035410, 292556513, 450579739, 585113026, 781385117, 901159478, 1462782565, 1562770234, 2252898695, 2925565130, 3906925585, 4505797390, 7813851170, 61729424243, 123458848486, 308647121215, 617294242430]

約数ペア:

[(1, 617294242430), (2, 308647121215), (5, 123458848486), (10, 61729424243), (79, 7813851170), (137, 4505797390), (158, 3906925585), (211, 2925565130), (274, 2252898695), (395, 1562770234), (422, 1462782565), (685, 901159478), (790, 781385117), (1055, 585113026), (1370, 450579739), (2110, 292556513), (10823, 57035410), (16669, 37032470), (21646, 28517705), (27031, 22836530), (28907, 21354490), (33338, 18516235), (54062, 11418265), (54115, 11407082), (57814, 10677245), (83345, 7406494), (108230, 5703541), (135155, 4567306), (144535, 4270898), (166690, 3703247), (270310, 2283653), (289070, 2135449)]