1552553574

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{727}}^1$

素因数の和:906

約数の個数: 128

約数和(自身を含む): 3874590720

約数和(自身を除く): 2322037146

約数列:

[1, 2, 3, 6, 11, 13, 19, 22, 26, 33, 38, 39, 57, 66, 78, 114, 131, 143, 209, 247, 262, 286, 393, 418, 429, 494, 627, 727, 741, 786, 858, 1254, 1441, 1454, 1482, 1703, 2181, 2489, 2717, 2882, 3406, 4323, 4362, 4978, 5109, 5434, 7467, 7997, 8151, 8646, 9451, 10218, 13813, 14934, 15994, 16302, 18733, 18902, 23991, 27379, 27626, 28353, 32357, 37466, 41439, 47982, 54758, 56199, 56706, 64714, 82137, 82878, 95237, 97071, 103961, 112398, 151943, 164274, 179569, 190474, 194142, 207922, 285711, 303886, 311883, 355927, 359138, 455829, 538707, 571422, 623766, 711854, 911658, 1047607, 1067781, 1077414, 1238081, 1809503, 1975259, 2095214, 2135562, 2476162, 3142821, 3619006, 3714243, 3950518, 5428509, 5925777, 6285642, 7428486, 10857018, 11851554, 13618891, 19904533, 23523539, 27237782, 39809066, 40856673, 47047078, 59713599, 70570617, 81713346, 119427198, 141141234, 258758929, 517517858, 776276787, 1552553574]

約数ペア:

[(1, 1552553574), (2, 776276787), (3, 517517858), (6, 258758929), (11, 141141234), (13, 119427198), (19, 81713346), (22, 70570617), (26, 59713599), (33, 47047078), (38, 40856673), (39, 39809066), (57, 27237782), (66, 23523539), (78, 19904533), (114, 13618891), (131, 11851554), (143, 10857018), (209, 7428486), (247, 6285642), (262, 5925777), (286, 5428509), (393, 3950518), (418, 3714243), (429, 3619006), (494, 3142821), (627, 2476162), (727, 2135562), (741, 2095214), (786, 1975259), (858, 1809503), (1254, 1238081), (1441, 1077414), (1454, 1067781), (1482, 1047607), (1703, 911658), (2181, 711854), (2489, 623766), (2717, 571422), (2882, 538707), (3406, 455829), (4323, 359138), (4362, 355927), (4978, 311883), (5109, 303886), (5434, 285711), (7467, 207922), (7997, 194142), (8151, 190474), (8646, 179569), (9451, 164274), (10218, 151943), (13813, 112398), (14934, 103961), (15994, 97071), (16302, 95237), (18733, 82878), (18902, 82137), (23991, 64714), (27379, 56706), (27626, 56199), (28353, 54758), (32357, 47982), (37466, 41439)]