381819456

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{38993}}^1$

素因数の和:39028

約数の個数: 84

約数和(自身を含む): 1158823692

約数和(自身を除く): 777004236

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 38993, 77986, 116979, 155972, 233958, 311944, 350937, 467916, 623888, 662881, 701874, 935832, 1247776, 1325762, 1403748, 1871664, 1988643, 2495552, 2651524, 2807496, 3743328, 3977286, 5303048, 5614992, 5965929, 7486656, 7954572, 10606096, 11229984, 11931858, 15909144, 21212192, 22459968, 23863716, 31818288, 42424384, 47727432, 63636576, 95454864, 127273152, 190909728, 381819456]

約数ペア:

[(1, 381819456), (2, 190909728), (3, 127273152), (4, 95454864), (6, 63636576), (8, 47727432), (9, 42424384), (12, 31818288), (16, 23863716), (17, 22459968), (18, 21212192), (24, 15909144), (32, 11931858), (34, 11229984), (36, 10606096), (48, 7954572), (51, 7486656), (64, 5965929), (68, 5614992), (72, 5303048), (96, 3977286), (102, 3743328), (136, 2807496), (144, 2651524), (153, 2495552), (192, 1988643), (204, 1871664), (272, 1403748), (288, 1325762), (306, 1247776), (408, 935832), (544, 701874), (576, 662881), (612, 623888), (816, 467916), (1088, 350937), (1224, 311944), (1632, 233958), (2448, 155972), (3264, 116979), (4896, 77986), (9792, 38993)]