128577732068

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{739}}^1\times {\mathrm{22643}}^1$

素因数の和:23516

約数の個数: 48

約数和(自身を含む): 240691227840

約数和(自身を除く): 112113495772

約数列:

[1, 2, 4, 17, 34, 68, 113, 226, 452, 739, 1478, 1921, 2956, 3842, 7684, 12563, 22643, 25126, 45286, 50252, 83507, 90572, 167014, 334028, 384931, 769862, 1419619, 1539724, 2558659, 2839238, 5117318, 5678476, 10234636, 16733177, 33466354, 43497203, 66932708, 86994406, 173988812, 284464009, 568928018, 1137856036, 1890849001, 3781698002, 7563396004, 32144433017, 64288866034, 128577732068]

約数ペア:

[(1, 128577732068), (2, 64288866034), (4, 32144433017), (17, 7563396004), (34, 3781698002), (68, 1890849001), (113, 1137856036), (226, 568928018), (452, 284464009), (739, 173988812), (1478, 86994406), (1921, 66932708), (2956, 43497203), (3842, 33466354), (7684, 16733177), (12563, 10234636), (22643, 5678476), (25126, 5117318), (45286, 2839238), (50252, 2558659), (83507, 1539724), (90572, 1419619), (167014, 769862), (334028, 384931)]