1626238432

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 4128776064

約数和(自身を除く): 2502537632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 53, 56, 82, 91, 104, 106, 112, 164, 182, 208, 212, 224, 257, 287, 328, 364, 371, 416, 424, 514, 533, 574, 656, 689, 728, 742, 848, 1028, 1066, 1148, 1312, 1378, 1456, 1484, 1696, 1799, 2056, 2132, 2173, 2296, 2756, 2912, 2968, 3341, 3598, 3731, 4112, 4264, 4346, 4592, 4823, 5512, 5936, 6682, 7196, 7462, 8224, 8528, 8692, 9184, 9646, 10537, 11024, 11872, 13364, 13621, 14392, 14924, 15211, 17056, 17384, 19292, 21074, 22048, 23387, 26728, 27242, 28249, 28784, 29848, 30422, 34768, 38584, 42148, 46774, 53456, 54484, 56498, 57568, 59696, 60844, 69536, 73759, 77168, 84296, 93548, 95347, 106912, 108968, 112996, 119392, 121688, 136981, 147518, 154336, 168592, 177073, 187096, 190694, 197743, 217936, 225992, 243376, 273962, 295036, 337184, 354146, 374192, 381388, 395486, 435872, 451984, 486752, 547924, 558461, 590072, 708292, 748384, 762776, 790972, 903968, 958867, 1095848, 1116922, 1180144, 1239511, 1416584, 1525552, 1581944, 1917734, 2191696, 2233844, 2360288, 2479022, 2833168, 3051104, 3163888, 3835468, 3909227, 4383392, 4467688, 4958044, 5666336, 6327776, 7259993, 7670936, 7818454, 8935376, 9916088, 14519986, 15341872, 15636908, 17870752, 19832176, 29039972, 30683744, 31273816, 39664352, 50819951, 58079944, 62547632, 101639902, 116159888, 125095264, 203279804, 232319776, 406559608, 813119216, 1626238432]

約数ペア:

[(1, 1626238432), (2, 813119216), (4, 406559608), (7, 232319776), (8, 203279804), (13, 125095264), (14, 116159888), (16, 101639902), (26, 62547632), (28, 58079944), (32, 50819951), (41, 39664352), (52, 31273816), (53, 30683744), (56, 29039972), (82, 19832176), (91, 17870752), (104, 15636908), (106, 15341872), (112, 14519986), (164, 9916088), (182, 8935376), (208, 7818454), (212, 7670936), (224, 7259993), (257, 6327776), (287, 5666336), (328, 4958044), (364, 4467688), (371, 4383392), (416, 3909227), (424, 3835468), (514, 3163888), (533, 3051104), (574, 2833168), (656, 2479022), (689, 2360288), (728, 2233844), (742, 2191696), (848, 1917734), (1028, 1581944), (1066, 1525552), (1148, 1416584), (1312, 1239511), (1378, 1180144), (1456, 1116922), (1484, 1095848), (1696, 958867), (1799, 903968), (2056, 790972), (2132, 762776), (2173, 748384), (2296, 708292), (2756, 590072), (2912, 558461), (2968, 547924), (3341, 486752), (3598, 451984), (3731, 435872), (4112, 395486), (4264, 381388), (4346, 374192), (4592, 354146), (4823, 337184), (5512, 295036), (5936, 273962), (6682, 243376), (7196, 225992), (7462, 217936), (8224, 197743), (8528, 190694), (8692, 187096), (9184, 177073), (9646, 168592), (10537, 154336), (11024, 147518), (11872, 136981), (13364, 121688), (13621, 119392), (14392, 112996), (14924, 108968), (15211, 106912), (17056, 95347), (17384, 93548), (19292, 84296), (21074, 77168), (22048, 73759), (23387, 69536), (26728, 60844), (27242, 59696), (28249, 57568), (28784, 56498), (29848, 54484), (30422, 53456), (34768, 46774), (38584, 42148)]