279012636

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{65129}}^1$

素因数の和:65163

約数の個数: 72

約数和(自身を含む): 853463520

約数和(自身を除く): 574450884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 65129, 130258, 195387, 260516, 390774, 455903, 586161, 781548, 911806, 1107193, 1172322, 1367709, 1823612, 2214386, 2344644, 2735418, 3321579, 4103127, 4428772, 5470836, 6643158, 7750351, 8206254, 9964737, 13286316, 15500702, 16412508, 19929474, 23251053, 31001404, 39858948, 46502106, 69753159, 93004212, 139506318, 279012636]

約数ペア:

[(1, 279012636), (2, 139506318), (3, 93004212), (4, 69753159), (6, 46502106), (7, 39858948), (9, 31001404), (12, 23251053), (14, 19929474), (17, 16412508), (18, 15500702), (21, 13286316), (28, 9964737), (34, 8206254), (36, 7750351), (42, 6643158), (51, 5470836), (63, 4428772), (68, 4103127), (84, 3321579), (102, 2735418), (119, 2344644), (126, 2214386), (153, 1823612), (204, 1367709), (238, 1172322), (252, 1107193), (306, 911806), (357, 781548), (476, 586161), (612, 455903), (714, 390774), (1071, 260516), (1428, 195387), (2142, 130258), (4284, 65129)]