399367056

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{5521}}^1$

素因数の和:5680

約数の個数: 80

約数和(自身を含む): 1133909568

約数和(自身を除く): 734542512

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 137, 176, 264, 274, 411, 528, 548, 822, 1096, 1507, 1644, 2192, 3014, 3288, 4521, 5521, 6028, 6576, 9042, 11042, 12056, 16563, 18084, 22084, 24112, 33126, 36168, 44168, 60731, 66252, 72336, 88336, 121462, 132504, 182193, 242924, 265008, 364386, 485848, 728772, 756377, 971696, 1457544, 1512754, 2269131, 2915088, 3025508, 4538262, 6051016, 8320147, 9076524, 12102032, 16640294, 18153048, 24960441, 33280588, 36306096, 49920882, 66561176, 99841764, 133122352, 199683528, 399367056]

約数ペア:

[(1, 399367056), (2, 199683528), (3, 133122352), (4, 99841764), (6, 66561176), (8, 49920882), (11, 36306096), (12, 33280588), (16, 24960441), (22, 18153048), (24, 16640294), (33, 12102032), (44, 9076524), (48, 8320147), (66, 6051016), (88, 4538262), (132, 3025508), (137, 2915088), (176, 2269131), (264, 1512754), (274, 1457544), (411, 971696), (528, 756377), (548, 728772), (822, 485848), (1096, 364386), (1507, 265008), (1644, 242924), (2192, 182193), (3014, 132504), (3288, 121462), (4521, 88336), (5521, 72336), (6028, 66252), (6576, 60731), (9042, 44168), (11042, 36168), (12056, 33126), (16563, 24112), (18084, 22084)]