856732068

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1$

素因数の和:574

約数の個数: 144

約数和(自身を含む): 2380066416

約数和(自身を除く): 1523334348

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 53, 61, 68, 102, 106, 122, 153, 159, 183, 204, 212, 244, 306, 318, 366, 433, 477, 549, 612, 636, 732, 866, 901, 954, 1037, 1098, 1299, 1732, 1802, 1908, 2074, 2196, 2598, 2703, 3111, 3233, 3604, 3897, 4148, 5196, 5406, 6222, 6466, 7361, 7794, 8109, 9333, 9699, 10812, 12444, 12932, 14722, 15588, 16218, 18666, 19398, 22083, 22949, 26413, 29097, 29444, 32436, 37332, 38796, 44166, 45898, 52826, 54961, 58194, 66249, 68847, 79239, 88332, 91796, 105652, 109922, 116388, 132498, 137694, 158478, 164883, 206541, 219844, 237717, 264996, 275388, 316956, 329766, 390133, 413082, 449021, 475434, 494649, 659532, 780266, 826164, 898042, 950868, 989298, 1170399, 1347063, 1399889, 1560532, 1796084, 1978596, 2340798, 2694126, 2799778, 3511197, 4041189, 4199667, 4681596, 5388252, 5599556, 7022394, 8082378, 8399334, 12599001, 14044788, 16164756, 16798668, 23798113, 25198002, 47596226, 50396004, 71394339, 95192452, 142788678, 214183017, 285577356, 428366034, 856732068]

約数ペア:

[(1, 856732068), (2, 428366034), (3, 285577356), (4, 214183017), (6, 142788678), (9, 95192452), (12, 71394339), (17, 50396004), (18, 47596226), (34, 25198002), (36, 23798113), (51, 16798668), (53, 16164756), (61, 14044788), (68, 12599001), (102, 8399334), (106, 8082378), (122, 7022394), (153, 5599556), (159, 5388252), (183, 4681596), (204, 4199667), (212, 4041189), (244, 3511197), (306, 2799778), (318, 2694126), (366, 2340798), (433, 1978596), (477, 1796084), (549, 1560532), (612, 1399889), (636, 1347063), (732, 1170399), (866, 989298), (901, 950868), (954, 898042), (1037, 826164), (1098, 780266), (1299, 659532), (1732, 494649), (1802, 475434), (1908, 449021), (2074, 413082), (2196, 390133), (2598, 329766), (2703, 316956), (3111, 275388), (3233, 264996), (3604, 237717), (3897, 219844), (4148, 206541), (5196, 164883), (5406, 158478), (6222, 137694), (6466, 132498), (7361, 116388), (7794, 109922), (8109, 105652), (9333, 91796), (9699, 88332), (10812, 79239), (12444, 68847), (12932, 66249), (14722, 58194), (15588, 54961), (16218, 52826), (18666, 45898), (19398, 44166), (22083, 38796), (22949, 37332), (26413, 32436), (29097, 29444)]