1290972672

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{25469}}^1$

素因数の和:25504

約数の個数: 120

約数和(自身を含む): 4064706360

約数和(自身を除く): 2773733688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 384, 396, 512, 528, 576, 704, 768, 792, 1056, 1152, 1408, 1536, 1584, 2112, 2304, 2816, 3168, 4224, 4608, 5632, 6336, 8448, 12672, 16896, 25344, 25469, 50688, 50938, 76407, 101876, 152814, 203752, 229221, 280159, 305628, 407504, 458442, 560318, 611256, 815008, 840477, 916884, 1120636, 1222512, 1630016, 1680954, 1833768, 2241272, 2445024, 2521431, 3260032, 3361908, 3667536, 4482544, 4890048, 5042862, 6520064, 6723816, 7335072, 8965088, 9780096, 10085724, 13040128, 13447632, 14670144, 17930176, 19560192, 20171448, 26895264, 29340288, 35860352, 39120384, 40342896, 53790528, 58680576, 71720704, 80685792, 107581056, 117361152, 143441408, 161371584, 215162112, 322743168, 430324224, 645486336, 1290972672]

約数ペア:

[(1, 1290972672), (2, 645486336), (3, 430324224), (4, 322743168), (6, 215162112), (8, 161371584), (9, 143441408), (11, 117361152), (12, 107581056), (16, 80685792), (18, 71720704), (22, 58680576), (24, 53790528), (32, 40342896), (33, 39120384), (36, 35860352), (44, 29340288), (48, 26895264), (64, 20171448), (66, 19560192), (72, 17930176), (88, 14670144), (96, 13447632), (99, 13040128), (128, 10085724), (132, 9780096), (144, 8965088), (176, 7335072), (192, 6723816), (198, 6520064), (256, 5042862), (264, 4890048), (288, 4482544), (352, 3667536), (384, 3361908), (396, 3260032), (512, 2521431), (528, 2445024), (576, 2241272), (704, 1833768), (768, 1680954), (792, 1630016), (1056, 1222512), (1152, 1120636), (1408, 916884), (1536, 840477), (1584, 815008), (2112, 611256), (2304, 560318), (2816, 458442), (3168, 407504), (4224, 305628), (4608, 280159), (5632, 229221), (6336, 203752), (8448, 152814), (12672, 101876), (16896, 76407), (25344, 50938), (25469, 50688)]