1254209152

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73673}}^1$

素因数の和:73713

約数の個数: 64

約数和(自身を含む): 3005899200

約数和(自身を除く): 1751690048

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 76, 112, 128, 133, 152, 224, 266, 304, 448, 532, 608, 896, 1064, 1216, 2128, 2432, 4256, 8512, 17024, 73673, 147346, 294692, 515711, 589384, 1031422, 1178768, 1399787, 2062844, 2357536, 2799574, 4125688, 4715072, 5599148, 8251376, 9430144, 9798509, 11198296, 16502752, 19597018, 22396592, 33005504, 39194036, 44793184, 66011008, 78388072, 89586368, 156776144, 179172736, 313552288, 627104576, 1254209152]

約数ペア:

[(1, 1254209152), (2, 627104576), (4, 313552288), (7, 179172736), (8, 156776144), (14, 89586368), (16, 78388072), (19, 66011008), (28, 44793184), (32, 39194036), (38, 33005504), (56, 22396592), (64, 19597018), (76, 16502752), (112, 11198296), (128, 9798509), (133, 9430144), (152, 8251376), (224, 5599148), (266, 4715072), (304, 4125688), (448, 2799574), (532, 2357536), (608, 2062844), (896, 1399787), (1064, 1178768), (1216, 1031422), (2128, 589384), (2432, 515711), (4256, 294692), (8512, 147346), (17024, 73673)]