352357772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2\times {\mathrm{139}}^1$

素因数の和:267

約数の個数: 72

約数和(自身を含む): 709186800

約数和(自身を除く): 356829028

約数列:

[1, 2, 4, 13, 26, 29, 41, 52, 58, 82, 116, 139, 164, 278, 377, 533, 556, 754, 1066, 1189, 1508, 1681, 1807, 2132, 2378, 3362, 3614, 4031, 4756, 5699, 6724, 7228, 8062, 11398, 15457, 16124, 21853, 22796, 30914, 43706, 48749, 52403, 61828, 74087, 87412, 97498, 104806, 148174, 165271, 194996, 209612, 233659, 296348, 330542, 467318, 633737, 661084, 934636, 1267474, 2148523, 2534948, 3037567, 4297046, 6075134, 6776111, 8594092, 12150268, 13552222, 27104444, 88089443, 176178886, 352357772]

約数ペア:

[(1, 352357772), (2, 176178886), (4, 88089443), (13, 27104444), (26, 13552222), (29, 12150268), (41, 8594092), (52, 6776111), (58, 6075134), (82, 4297046), (116, 3037567), (139, 2534948), (164, 2148523), (278, 1267474), (377, 934636), (533, 661084), (556, 633737), (754, 467318), (1066, 330542), (1189, 296348), (1508, 233659), (1681, 209612), (1807, 194996), (2132, 165271), (2378, 148174), (3362, 104806), (3614, 97498), (4031, 87412), (4756, 74087), (5699, 61828), (6724, 52403), (7228, 48749), (8062, 43706), (11398, 30914), (15457, 22796), (16124, 21853)]