423752256

素因数分解:

$2^6\times 3^3\times {\mathrm{251}}^1\times {\mathrm{977}}^1$

素因数の和:1249

約数の個数: 112

約数和(自身を含む): 1251996480

約数和(自身を除く): 828244224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 251, 288, 432, 502, 576, 753, 864, 977, 1004, 1506, 1728, 1954, 2008, 2259, 2931, 3012, 3908, 4016, 4518, 5862, 6024, 6777, 7816, 8032, 8793, 9036, 11724, 12048, 13554, 15632, 16064, 17586, 18072, 23448, 24096, 26379, 27108, 31264, 35172, 36144, 46896, 48192, 52758, 54216, 62528, 70344, 72288, 93792, 105516, 108432, 140688, 144576, 187584, 211032, 216864, 245227, 281376, 422064, 433728, 490454, 562752, 735681, 844128, 980908, 1471362, 1688256, 1961816, 2207043, 2942724, 3923632, 4414086, 5885448, 6621129, 7847264, 8828172, 11770896, 13242258, 15694528, 17656344, 23541792, 26484516, 35312688, 47083584, 52969032, 70625376, 105938064, 141250752, 211876128, 423752256]

約数ペア:

[(1, 423752256), (2, 211876128), (3, 141250752), (4, 105938064), (6, 70625376), (8, 52969032), (9, 47083584), (12, 35312688), (16, 26484516), (18, 23541792), (24, 17656344), (27, 15694528), (32, 13242258), (36, 11770896), (48, 8828172), (54, 7847264), (64, 6621129), (72, 5885448), (96, 4414086), (108, 3923632), (144, 2942724), (192, 2207043), (216, 1961816), (251, 1688256), (288, 1471362), (432, 980908), (502, 844128), (576, 735681), (753, 562752), (864, 490454), (977, 433728), (1004, 422064), (1506, 281376), (1728, 245227), (1954, 216864), (2008, 211032), (2259, 187584), (2931, 144576), (3012, 140688), (3908, 108432), (4016, 105516), (4518, 93792), (5862, 72288), (6024, 70344), (6777, 62528), (7816, 54216), (8032, 52758), (8793, 48192), (9036, 46896), (11724, 36144), (12048, 35172), (13554, 31264), (15632, 27108), (16064, 26379), (17586, 24096), (18072, 23448)]