748070064

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{106019}}^1$

素因数の和:106047

約数の個数: 90

約数和(自身を含む): 2435385420

約数和(自身を除く): 1687315356

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 106019, 212038, 318057, 424076, 636114, 742133, 848152, 954171, 1272228, 1484266, 1696304, 1908342, 2226399, 2544456, 2968532, 3816684, 4452798, 5088912, 5194931, 5937064, 6679197, 7633368, 8905596, 10389862, 11874128, 13358394, 15266736, 15584793, 17811192, 20779724, 26716788, 31169586, 35622384, 41559448, 46754379, 53433576, 62339172, 83118896, 93508758, 106867152, 124678344, 187017516, 249356688, 374035032, 748070064]

約数ペア:

[(1, 748070064), (2, 374035032), (3, 249356688), (4, 187017516), (6, 124678344), (7, 106867152), (8, 93508758), (9, 83118896), (12, 62339172), (14, 53433576), (16, 46754379), (18, 41559448), (21, 35622384), (24, 31169586), (28, 26716788), (36, 20779724), (42, 17811192), (48, 15584793), (49, 15266736), (56, 13358394), (63, 11874128), (72, 10389862), (84, 8905596), (98, 7633368), (112, 6679197), (126, 5937064), (144, 5194931), (147, 5088912), (168, 4452798), (196, 3816684), (252, 2968532), (294, 2544456), (336, 2226399), (392, 1908342), (441, 1696304), (504, 1484266), (588, 1272228), (784, 954171), (882, 848152), (1008, 742133), (1176, 636114), (1764, 424076), (2352, 318057), (3528, 212038), (7056, 106019)]