4042070656

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 9036840960

約数和(自身を除く): 4994770304

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 127, 128, 208, 248, 254, 403, 416, 496, 508, 617, 806, 832, 992, 1016, 1234, 1612, 1651, 1664, 1984, 2032, 2468, 3224, 3302, 3937, 3968, 4064, 4936, 6448, 6604, 7874, 8021, 8128, 9872, 12896, 13208, 15748, 16042, 16256, 19127, 19744, 25792, 26416, 31496, 32084, 38254, 39488, 51181, 51584, 52832, 62992, 64168, 76508, 78359, 78976, 102362, 105664, 125984, 128336, 153016, 156718, 204724, 211328, 248651, 251968, 256672, 306032, 313436, 409448, 497302, 503936, 513344, 612064, 626872, 818896, 994604, 1018667, 1026688, 1224128, 1253744, 1637792, 1989208, 2037334, 2429129, 2448256, 2507488, 3275584, 3978416, 4074668, 4858258, 5014976, 6551168, 7956832, 8149336, 9716516, 10029952, 15913664, 16298672, 19433032, 31578677, 31827328, 32597344, 38866064, 63157354, 65194688, 77732128, 126314708, 130389376, 155464256, 252629416, 310928512, 505258832, 1010517664, 2021035328, 4042070656]

約数ペア:

[(1, 4042070656), (2, 2021035328), (4, 1010517664), (8, 505258832), (13, 310928512), (16, 252629416), (26, 155464256), (31, 130389376), (32, 126314708), (52, 77732128), (62, 65194688), (64, 63157354), (104, 38866064), (124, 32597344), (127, 31827328), (128, 31578677), (208, 19433032), (248, 16298672), (254, 15913664), (403, 10029952), (416, 9716516), (496, 8149336), (508, 7956832), (617, 6551168), (806, 5014976), (832, 4858258), (992, 4074668), (1016, 3978416), (1234, 3275584), (1612, 2507488), (1651, 2448256), (1664, 2429129), (1984, 2037334), (2032, 1989208), (2468, 1637792), (3224, 1253744), (3302, 1224128), (3937, 1026688), (3968, 1018667), (4064, 994604), (4936, 818896), (6448, 626872), (6604, 612064), (7874, 513344), (8021, 503936), (8128, 497302), (9872, 409448), (12896, 313436), (13208, 306032), (15748, 256672), (16042, 251968), (16256, 248651), (19127, 211328), (19744, 204724), (25792, 156718), (26416, 153016), (31496, 128336), (32084, 125984), (38254, 105664), (39488, 102362), (51181, 78976), (51584, 78359), (52832, 76508), (62992, 64168)]