864910361964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1\times {\mathrm{343073}}^1$

素因数の和:343431

約数の個数: 96

約数和(自身を含む): 2240904476160

約数和(自身を除く): 1375994114196

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 213, 269, 284, 426, 538, 781, 807, 852, 1076, 1562, 1614, 2343, 2959, 3124, 3228, 4686, 5918, 8877, 9372, 11836, 17754, 19099, 35508, 38198, 57297, 76396, 114594, 210089, 229188, 343073, 420178, 630267, 686146, 840356, 1029219, 1260534, 1372292, 2058438, 2521068, 3773803, 4116876, 7547606, 11321409, 15095212, 22642818, 24358183, 45285636, 48716366, 73074549, 92286637, 97432732, 146149098, 184573274, 267940013, 276859911, 292298196, 369146548, 535880026, 553719822, 803820039, 1015153007, 1071760052, 1107439644, 1607640078, 2030306014, 3045459021, 3215280156, 4060612028, 6090918042, 6552351227, 12181836084, 13104702454, 19657053681, 26209404908, 39314107362, 72075863497, 78628214724, 144151726994, 216227590491, 288303453988, 432455180982, 864910361964]

約数ペア:

[(1, 864910361964), (2, 432455180982), (3, 288303453988), (4, 216227590491), (6, 144151726994), (11, 78628214724), (12, 72075863497), (22, 39314107362), (33, 26209404908), (44, 19657053681), (66, 13104702454), (71, 12181836084), (132, 6552351227), (142, 6090918042), (213, 4060612028), (269, 3215280156), (284, 3045459021), (426, 2030306014), (538, 1607640078), (781, 1107439644), (807, 1071760052), (852, 1015153007), (1076, 803820039), (1562, 553719822), (1614, 535880026), (2343, 369146548), (2959, 292298196), (3124, 276859911), (3228, 267940013), (4686, 184573274), (5918, 146149098), (8877, 97432732), (9372, 92286637), (11836, 73074549), (17754, 48716366), (19099, 45285636), (35508, 24358183), (38198, 22642818), (57297, 15095212), (76396, 11321409), (114594, 7547606), (210089, 4116876), (229188, 3773803), (343073, 2521068), (420178, 2058438), (630267, 1372292), (686146, 1260534), (840356, 1029219)]