2783175594

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:348

約数の個数: 128

約数和(自身を含む): 6251212800

約数和(自身を除く): 3468037206

約数列:

[1, 2, 3, 6, 19, 37, 38, 47, 57, 74, 94, 101, 111, 114, 139, 141, 202, 222, 278, 282, 303, 417, 606, 703, 834, 893, 1406, 1739, 1786, 1919, 2109, 2641, 2679, 3478, 3737, 3838, 4218, 4747, 5143, 5217, 5282, 5358, 5757, 6533, 7474, 7923, 9494, 10286, 10434, 11211, 11514, 13066, 14039, 14241, 15429, 15846, 19599, 22422, 28078, 28482, 30858, 33041, 39198, 42117, 66082, 71003, 84234, 90193, 97717, 99123, 124127, 142006, 175639, 180386, 195434, 198246, 213009, 241721, 248254, 266741, 270579, 293151, 351278, 372381, 426018, 483442, 519443, 526917, 533482, 541158, 586302, 659833, 725163, 744762, 800223, 1038886, 1053834, 1319666, 1450326, 1558329, 1600446, 1979499, 3116658, 3337141, 3958998, 4592699, 6674282, 9185398, 9869417, 10011423, 12536827, 13778097, 19738834, 20022846, 24413821, 25073654, 27556194, 29608251, 37610481, 48827642, 59216502, 73241463, 75220962, 146482926, 463862599, 927725198, 1391587797, 2783175594]

約数ペア:

[(1, 2783175594), (2, 1391587797), (3, 927725198), (6, 463862599), (19, 146482926), (37, 75220962), (38, 73241463), (47, 59216502), (57, 48827642), (74, 37610481), (94, 29608251), (101, 27556194), (111, 25073654), (114, 24413821), (139, 20022846), (141, 19738834), (202, 13778097), (222, 12536827), (278, 10011423), (282, 9869417), (303, 9185398), (417, 6674282), (606, 4592699), (703, 3958998), (834, 3337141), (893, 3116658), (1406, 1979499), (1739, 1600446), (1786, 1558329), (1919, 1450326), (2109, 1319666), (2641, 1053834), (2679, 1038886), (3478, 800223), (3737, 744762), (3838, 725163), (4218, 659833), (4747, 586302), (5143, 541158), (5217, 533482), (5282, 526917), (5358, 519443), (5757, 483442), (6533, 426018), (7474, 372381), (7923, 351278), (9494, 293151), (10286, 270579), (10434, 266741), (11211, 248254), (11514, 241721), (13066, 213009), (14039, 198246), (14241, 195434), (15429, 180386), (15846, 175639), (19599, 142006), (22422, 124127), (28078, 99123), (28482, 97717), (30858, 90193), (33041, 84234), (39198, 71003), (42117, 66082)]