398542211184

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1259}}^1\times {\mathrm{39023}}^1$

素因数の和:40319

約数の個数: 120

約数和(自身を含む): 1115771086080

約数和(自身を除く): 717228874896

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1259, 1352, 2028, 2518, 2704, 3777, 4056, 5036, 7554, 8112, 10072, 15108, 16367, 20144, 30216, 32734, 39023, 49101, 60432, 65468, 78046, 98202, 117069, 130936, 156092, 196404, 212771, 234138, 261872, 312184, 392808, 425542, 468276, 507299, 624368, 638313, 785616, 851084, 936552, 1014598, 1276626, 1521897, 1702168, 1873104, 2029196, 2553252, 3043794, 3404336, 4058392, 5106504, 6087588, 6594887, 8116784, 10213008, 12175176, 13189774, 19784661, 24350352, 26379548, 39569322, 49129957, 52759096, 79138644, 98259914, 105518192, 147389871, 158277288, 196519828, 294779742, 316554576, 393039656, 589559484, 638689441, 786079312, 1179118968, 1277378882, 1916068323, 2358237936, 2554757764, 3832136646, 5109515528, 7664273292, 8302962733, 10219031056, 15328546584, 16605925466, 24908888199, 30657093168, 33211850932, 49817776398, 66423701864, 99635552796, 132847403728, 199271105592, 398542211184]

約数ペア:

[(1, 398542211184), (2, 199271105592), (3, 132847403728), (4, 99635552796), (6, 66423701864), (8, 49817776398), (12, 33211850932), (13, 30657093168), (16, 24908888199), (24, 16605925466), (26, 15328546584), (39, 10219031056), (48, 8302962733), (52, 7664273292), (78, 5109515528), (104, 3832136646), (156, 2554757764), (169, 2358237936), (208, 1916068323), (312, 1277378882), (338, 1179118968), (507, 786079312), (624, 638689441), (676, 589559484), (1014, 393039656), (1259, 316554576), (1352, 294779742), (2028, 196519828), (2518, 158277288), (2704, 147389871), (3777, 105518192), (4056, 98259914), (5036, 79138644), (7554, 52759096), (8112, 49129957), (10072, 39569322), (15108, 26379548), (16367, 24350352), (20144, 19784661), (30216, 13189774), (32734, 12175176), (39023, 10213008), (49101, 8116784), (60432, 6594887), (65468, 6087588), (78046, 5106504), (98202, 4058392), (117069, 3404336), (130936, 3043794), (156092, 2553252), (196404, 2029196), (212771, 1873104), (234138, 1702168), (261872, 1521897), (312184, 1276626), (392808, 1014598), (425542, 936552), (468276, 851084), (507299, 785616), (624368, 638313)]