1628174808

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{56113}}^1$

素因数の和:56169

約数の個数: 96

約数和(自身を含む): 4902119040

約数和(自身を除く): 3273944232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 56113, 112226, 168339, 224452, 336678, 448904, 505017, 673356, 729469, 1010034, 1346712, 1458938, 1739503, 2020068, 2188407, 2917876, 3479006, 4040136, 4376814, 5218509, 5835752, 6565221, 6958012, 8753628, 10437018, 13130442, 13916024, 15655527, 17507256, 20874036, 22613539, 26260884, 31311054, 41748072, 45227078, 52521768, 62622108, 67840617, 90454156, 125244216, 135681234, 180908312, 203521851, 271362468, 407043702, 542724936, 814087404, 1628174808]

約数ペア:

[(1, 1628174808), (2, 814087404), (3, 542724936), (4, 407043702), (6, 271362468), (8, 203521851), (9, 180908312), (12, 135681234), (13, 125244216), (18, 90454156), (24, 67840617), (26, 62622108), (31, 52521768), (36, 45227078), (39, 41748072), (52, 31311054), (62, 26260884), (72, 22613539), (78, 20874036), (93, 17507256), (104, 15655527), (117, 13916024), (124, 13130442), (156, 10437018), (186, 8753628), (234, 6958012), (248, 6565221), (279, 5835752), (312, 5218509), (372, 4376814), (403, 4040136), (468, 3479006), (558, 2917876), (744, 2188407), (806, 2020068), (936, 1739503), (1116, 1458938), (1209, 1346712), (1612, 1010034), (2232, 729469), (2418, 673356), (3224, 505017), (3627, 448904), (4836, 336678), (7254, 224452), (9672, 168339), (14508, 112226), (29016, 56113)]