4078008

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 12729600

約数和(自身を除く): 8651592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 271, 342, 396, 418, 456, 542, 627, 684, 792, 813, 836, 1084, 1254, 1368, 1626, 1672, 1881, 2168, 2439, 2508, 2981, 3252, 3762, 4878, 5016, 5149, 5962, 6504, 7524, 8943, 9756, 10298, 11924, 15048, 15447, 17886, 19512, 20596, 23848, 26829, 30894, 35772, 41192, 46341, 53658, 56639, 61788, 71544, 92682, 107316, 113278, 123576, 169917, 185364, 214632, 226556, 339834, 370728, 453112, 509751, 679668, 1019502, 1359336, 2039004, 4078008]

約数ペア:

[(1, 4078008), (2, 2039004), (3, 1359336), (4, 1019502), (6, 679668), (8, 509751), (9, 453112), (11, 370728), (12, 339834), (18, 226556), (19, 214632), (22, 185364), (24, 169917), (33, 123576), (36, 113278), (38, 107316), (44, 92682), (57, 71544), (66, 61788), (72, 56639), (76, 53658), (88, 46341), (99, 41192), (114, 35772), (132, 30894), (152, 26829), (171, 23848), (198, 20596), (209, 19512), (228, 17886), (264, 15447), (271, 15048), (342, 11924), (396, 10298), (418, 9756), (456, 8943), (542, 7524), (627, 6504), (684, 5962), (792, 5149), (813, 5016), (836, 4878), (1084, 3762), (1254, 3252), (1368, 2981), (1626, 2508), (1672, 2439), (1881, 2168)]