648989688096

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{16448441}}^1$

素因数の和:16448594

約数の個数: 72

約数和(自身を含む): 1859035811724

約数和(自身を除く): 1210046123628

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3288, 4384, 4932, 6576, 9864, 13152, 19728, 39456, 16448441, 32896882, 49345323, 65793764, 98690646, 131587528, 148035969, 197381292, 263175056, 296071938, 394762584, 526350112, 592143876, 789525168, 1184287752, 1579050336, 2253436417, 2368575504, 4506872834, 4737151008, 6760309251, 9013745668, 13520618502, 18027491336, 20280927753, 27041237004, 36054982672, 40561855506, 54082474008, 72109965344, 81123711012, 108164948016, 162247422024, 216329896032, 324494844048, 648989688096]

約数ペア:

[(1, 648989688096), (2, 324494844048), (3, 216329896032), (4, 162247422024), (6, 108164948016), (8, 81123711012), (9, 72109965344), (12, 54082474008), (16, 40561855506), (18, 36054982672), (24, 27041237004), (32, 20280927753), (36, 18027491336), (48, 13520618502), (72, 9013745668), (96, 6760309251), (137, 4737151008), (144, 4506872834), (274, 2368575504), (288, 2253436417), (411, 1579050336), (548, 1184287752), (822, 789525168), (1096, 592143876), (1233, 526350112), (1644, 394762584), (2192, 296071938), (2466, 263175056), (3288, 197381292), (4384, 148035969), (4932, 131587528), (6576, 98690646), (9864, 65793764), (13152, 49345323), (19728, 32896882), (39456, 16448441)]