65289672

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1$

素因数の和:1540

約数の個数: 128

約数和(自身を含む): 214560000

約数和(自身を除く): 149270328

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 54, 56, 58, 63, 72, 84, 87, 108, 116, 126, 168, 174, 189, 203, 216, 232, 252, 261, 348, 378, 406, 504, 522, 609, 696, 756, 783, 812, 1044, 1218, 1489, 1512, 1566, 1624, 1827, 2088, 2436, 2978, 3132, 3654, 4467, 4872, 5481, 5956, 6264, 7308, 8934, 10423, 10962, 11912, 13401, 14616, 17868, 20846, 21924, 26802, 31269, 35736, 40203, 41692, 43181, 43848, 53604, 62538, 80406, 83384, 86362, 93807, 107208, 125076, 129543, 160812, 172724, 187614, 250152, 259086, 281421, 302267, 321624, 345448, 375228, 388629, 518172, 562842, 604534, 750456, 777258, 906801, 1036344, 1125684, 1165887, 1209068, 1554516, 1813602, 2251368, 2331774, 2418136, 2720403, 3109032, 3627204, 4663548, 5440806, 7254408, 8161209, 9327096, 10881612, 16322418, 21763224, 32644836, 65289672]

約数ペア:

[(1, 65289672), (2, 32644836), (3, 21763224), (4, 16322418), (6, 10881612), (7, 9327096), (8, 8161209), (9, 7254408), (12, 5440806), (14, 4663548), (18, 3627204), (21, 3109032), (24, 2720403), (27, 2418136), (28, 2331774), (29, 2251368), (36, 1813602), (42, 1554516), (54, 1209068), (56, 1165887), (58, 1125684), (63, 1036344), (72, 906801), (84, 777258), (87, 750456), (108, 604534), (116, 562842), (126, 518172), (168, 388629), (174, 375228), (189, 345448), (203, 321624), (216, 302267), (232, 281421), (252, 259086), (261, 250152), (348, 187614), (378, 172724), (406, 160812), (504, 129543), (522, 125076), (609, 107208), (696, 93807), (756, 86362), (783, 83384), (812, 80406), (1044, 62538), (1218, 53604), (1489, 43848), (1512, 43181), (1566, 41692), (1624, 40203), (1827, 35736), (2088, 31269), (2436, 26802), (2978, 21924), (3132, 20846), (3654, 17868), (4467, 14616), (4872, 13401), (5481, 11912), (5956, 10962), (6264, 10423), (7308, 8934)]