1657281054

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{613}}^1$

素因数の和:802

約数の個数: 128

約数和(自身を含む): 4099673088

約数和(自身を除く): 2442392034

約数列:

[1, 2, 3, 6, 11, 13, 22, 23, 26, 33, 39, 46, 66, 69, 78, 137, 138, 143, 253, 274, 286, 299, 411, 429, 506, 598, 613, 759, 822, 858, 897, 1226, 1507, 1518, 1781, 1794, 1839, 3014, 3151, 3289, 3562, 3678, 4521, 5343, 6302, 6578, 6743, 7969, 9042, 9453, 9867, 10686, 13486, 14099, 15938, 18906, 19591, 19734, 20229, 23907, 28198, 34661, 39182, 40458, 40963, 42297, 47814, 58773, 69322, 81926, 83981, 84594, 87659, 103983, 117546, 122889, 155089, 167962, 175318, 183287, 207966, 245778, 251943, 262977, 310178, 366574, 450593, 465267, 503886, 525954, 549861, 901186, 923791, 930534, 1091753, 1099722, 1351779, 1847582, 1931563, 2016157, 2183506, 2703558, 2771373, 3275259, 3863126, 4032314, 5542746, 5794689, 6048471, 6550518, 11589378, 12009283, 12096942, 21247193, 24018566, 25110319, 36027849, 42494386, 50220638, 63741579, 72055698, 75330957, 127483158, 150661914, 276213509, 552427018, 828640527, 1657281054]

約数ペア:

[(1, 1657281054), (2, 828640527), (3, 552427018), (6, 276213509), (11, 150661914), (13, 127483158), (22, 75330957), (23, 72055698), (26, 63741579), (33, 50220638), (39, 42494386), (46, 36027849), (66, 25110319), (69, 24018566), (78, 21247193), (137, 12096942), (138, 12009283), (143, 11589378), (253, 6550518), (274, 6048471), (286, 5794689), (299, 5542746), (411, 4032314), (429, 3863126), (506, 3275259), (598, 2771373), (613, 2703558), (759, 2183506), (822, 2016157), (858, 1931563), (897, 1847582), (1226, 1351779), (1507, 1099722), (1518, 1091753), (1781, 930534), (1794, 923791), (1839, 901186), (3014, 549861), (3151, 525954), (3289, 503886), (3562, 465267), (3678, 450593), (4521, 366574), (5343, 310178), (6302, 262977), (6578, 251943), (6743, 245778), (7969, 207966), (9042, 183287), (9453, 175318), (9867, 167962), (10686, 155089), (13486, 122889), (14099, 117546), (15938, 103983), (18906, 87659), (19591, 84594), (19734, 83981), (20229, 81926), (23907, 69322), (28198, 58773), (34661, 47814), (39182, 42297), (40458, 40963)]