19626151704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{1277}}^1$

素因数の和:1713

約数の個数: 128

約数和(自身を含む): 52559539200

約数和(自身を除く): 32933387496

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 139, 204, 271, 278, 408, 417, 542, 556, 813, 834, 1084, 1112, 1277, 1626, 1668, 2168, 2363, 2554, 3252, 3336, 3831, 4607, 4726, 5108, 6504, 7089, 7662, 9214, 9452, 10216, 13821, 14178, 15324, 18428, 18904, 21709, 27642, 28356, 30648, 36856, 37669, 43418, 55284, 56712, 65127, 75338, 86836, 110568, 113007, 130254, 150676, 173672, 177503, 226014, 260508, 301352, 346067, 355006, 452028, 521016, 532509, 640373, 692134, 710012, 904056, 1038201, 1065018, 1280746, 1384268, 1420024, 1921119, 2076402, 2130036, 2561492, 2768536, 3017551, 3842238, 4152804, 4260072, 5122984, 5883139, 6035102, 7684476, 8305608, 9052653, 11766278, 12070204, 15368952, 17649417, 18105306, 23532556, 24140408, 35298834, 36210612, 47065112, 48103313, 70597668, 72421224, 96206626, 141195336, 144309939, 192413252, 288619878, 384826504, 577239756, 817756321, 1154479512, 1635512642, 2453268963, 3271025284, 4906537926, 6542050568, 9813075852, 19626151704]

約数ペア:

[(1, 19626151704), (2, 9813075852), (3, 6542050568), (4, 4906537926), (6, 3271025284), (8, 2453268963), (12, 1635512642), (17, 1154479512), (24, 817756321), (34, 577239756), (51, 384826504), (68, 288619878), (102, 192413252), (136, 144309939), (139, 141195336), (204, 96206626), (271, 72421224), (278, 70597668), (408, 48103313), (417, 47065112), (542, 36210612), (556, 35298834), (813, 24140408), (834, 23532556), (1084, 18105306), (1112, 17649417), (1277, 15368952), (1626, 12070204), (1668, 11766278), (2168, 9052653), (2363, 8305608), (2554, 7684476), (3252, 6035102), (3336, 5883139), (3831, 5122984), (4607, 4260072), (4726, 4152804), (5108, 3842238), (6504, 3017551), (7089, 2768536), (7662, 2561492), (9214, 2130036), (9452, 2076402), (10216, 1921119), (13821, 1420024), (14178, 1384268), (15324, 1280746), (18428, 1065018), (18904, 1038201), (21709, 904056), (27642, 710012), (28356, 692134), (30648, 640373), (36856, 532509), (37669, 521016), (43418, 452028), (55284, 355006), (56712, 346067), (65127, 301352), (75338, 260508), (86836, 226014), (110568, 177503), (113007, 173672), (130254, 150676)]