309428532

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{8353}}^1$

素因数の和:8387

約数の個数: 96

約数和(自身を含む): 935648000

約数和(自身を除く): 626219468

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 5292, 6174, 8353, 9261, 12348, 16706, 18522, 25059, 33412, 37044, 50118, 58471, 75177, 100236, 116942, 150354, 175413, 225531, 233884, 300708, 350826, 409297, 451062, 526239, 701652, 818594, 902124, 1052478, 1227891, 1578717, 1637188, 2104956, 2455782, 2865079, 3157434, 3683673, 4911564, 5730158, 6314868, 7367346, 8595237, 11051019, 11460316, 14734692, 17190474, 22102038, 25785711, 34380948, 44204076, 51571422, 77357133, 103142844, 154714266, 309428532]

約数ペア:

[(1, 309428532), (2, 154714266), (3, 103142844), (4, 77357133), (6, 51571422), (7, 44204076), (9, 34380948), (12, 25785711), (14, 22102038), (18, 17190474), (21, 14734692), (27, 11460316), (28, 11051019), (36, 8595237), (42, 7367346), (49, 6314868), (54, 5730158), (63, 4911564), (84, 3683673), (98, 3157434), (108, 2865079), (126, 2455782), (147, 2104956), (189, 1637188), (196, 1578717), (252, 1227891), (294, 1052478), (343, 902124), (378, 818594), (441, 701652), (588, 526239), (686, 451062), (756, 409297), (882, 350826), (1029, 300708), (1323, 233884), (1372, 225531), (1764, 175413), (2058, 150354), (2646, 116942), (3087, 100236), (4116, 75177), (5292, 58471), (6174, 50118), (8353, 37044), (9261, 33412), (12348, 25059), (16706, 18522)]