1271299536

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1237}}^1$

素因数の和:1331

約数の個数: 200

約数和(自身を含む): 4030764584

約数和(自身を除く): 2759465048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 81, 104, 108, 117, 122, 144, 156, 162, 183, 208, 216, 234, 244, 312, 324, 351, 366, 432, 468, 488, 549, 624, 648, 702, 732, 793, 936, 976, 1053, 1098, 1237, 1296, 1404, 1464, 1586, 1647, 1872, 2106, 2196, 2379, 2474, 2808, 2928, 3172, 3294, 3711, 4212, 4392, 4758, 4941, 4948, 5616, 6344, 6588, 7137, 7422, 8424, 8784, 9516, 9882, 9896, 11133, 12688, 13176, 14274, 14844, 16081, 16848, 19032, 19764, 19792, 21411, 22266, 26352, 28548, 29688, 32162, 33399, 38064, 39528, 42822, 44532, 48243, 57096, 59376, 64233, 64324, 66798, 75457, 79056, 85644, 89064, 96486, 100197, 114192, 128466, 128648, 133596, 144729, 150914, 171288, 178128, 192972, 200394, 226371, 256932, 257296, 267192, 289458, 301828, 342576, 385944, 400788, 434187, 452742, 513864, 534384, 578916, 603656, 679113, 771888, 801576, 868374, 905484, 980941, 1027728, 1157832, 1207312, 1302561, 1358226, 1603152, 1736748, 1810968, 1961882, 2037339, 2315664, 2605122, 2716452, 2942823, 3473496, 3621936, 3923764, 4074678, 5210244, 5432904, 5885646, 6112017, 6946992, 7847528, 8149356, 8828469, 10420488, 10865808, 11771292, 12224034, 15695056, 16298712, 17656938, 20840976, 23542584, 24448068, 26485407, 32597424, 35313876, 47085168, 48896136, 52970814, 70627752, 79456221, 97792272, 105941628, 141255504, 158912442, 211883256, 317824884, 423766512, 635649768, 1271299536]

約数ペア:

[(1, 1271299536), (2, 635649768), (3, 423766512), (4, 317824884), (6, 211883256), (8, 158912442), (9, 141255504), (12, 105941628), (13, 97792272), (16, 79456221), (18, 70627752), (24, 52970814), (26, 48896136), (27, 47085168), (36, 35313876), (39, 32597424), (48, 26485407), (52, 24448068), (54, 23542584), (61, 20840976), (72, 17656938), (78, 16298712), (81, 15695056), (104, 12224034), (108, 11771292), (117, 10865808), (122, 10420488), (144, 8828469), (156, 8149356), (162, 7847528), (183, 6946992), (208, 6112017), (216, 5885646), (234, 5432904), (244, 5210244), (312, 4074678), (324, 3923764), (351, 3621936), (366, 3473496), (432, 2942823), (468, 2716452), (488, 2605122), (549, 2315664), (624, 2037339), (648, 1961882), (702, 1810968), (732, 1736748), (793, 1603152), (936, 1358226), (976, 1302561), (1053, 1207312), (1098, 1157832), (1237, 1027728), (1296, 980941), (1404, 905484), (1464, 868374), (1586, 801576), (1647, 771888), (1872, 679113), (2106, 603656), (2196, 578916), (2379, 534384), (2474, 513864), (2808, 452742), (2928, 434187), (3172, 400788), (3294, 385944), (3711, 342576), (4212, 301828), (4392, 289458), (4758, 267192), (4941, 257296), (4948, 256932), (5616, 226371), (6344, 200394), (6588, 192972), (7137, 178128), (7422, 171288), (8424, 150914), (8784, 144729), (9516, 133596), (9882, 128648), (9896, 128466), (11133, 114192), (12688, 100197), (13176, 96486), (14274, 89064), (14844, 85644), (16081, 79056), (16848, 75457), (19032, 66798), (19764, 64324), (19792, 64233), (21411, 59376), (22266, 57096), (26352, 48243), (28548, 44532), (29688, 42822), (32162, 39528), (33399, 38064)]