855875712

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{1021}}^1$

素因数の和:1134

約数の個数: 128

約数和(自身を含む): 2376763200

約数和(自身を除く): 1520887488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 59, 64, 74, 96, 111, 118, 128, 148, 177, 192, 222, 236, 296, 354, 384, 444, 472, 592, 708, 888, 944, 1021, 1184, 1416, 1776, 1888, 2042, 2183, 2368, 2832, 3063, 3552, 3776, 4084, 4366, 4736, 5664, 6126, 6549, 7104, 7552, 8168, 8732, 11328, 12252, 13098, 14208, 16336, 17464, 22656, 24504, 26196, 32672, 34928, 37777, 49008, 52392, 60239, 65344, 69856, 75554, 98016, 104784, 113331, 120478, 130688, 139712, 151108, 180717, 196032, 209568, 226662, 240956, 279424, 302216, 361434, 392064, 419136, 453324, 481912, 604432, 722868, 838272, 906648, 963824, 1208864, 1445736, 1813296, 1927648, 2228843, 2417728, 2891472, 3626592, 3855296, 4457686, 4835456, 5782944, 6686529, 7253184, 7710592, 8915372, 11565888, 13373058, 14506368, 17830744, 23131776, 26746116, 35661488, 53492232, 71322976, 106984464, 142645952, 213968928, 285291904, 427937856, 855875712]

約数ペア:

[(1, 855875712), (2, 427937856), (3, 285291904), (4, 213968928), (6, 142645952), (8, 106984464), (12, 71322976), (16, 53492232), (24, 35661488), (32, 26746116), (37, 23131776), (48, 17830744), (59, 14506368), (64, 13373058), (74, 11565888), (96, 8915372), (111, 7710592), (118, 7253184), (128, 6686529), (148, 5782944), (177, 4835456), (192, 4457686), (222, 3855296), (236, 3626592), (296, 2891472), (354, 2417728), (384, 2228843), (444, 1927648), (472, 1813296), (592, 1445736), (708, 1208864), (888, 963824), (944, 906648), (1021, 838272), (1184, 722868), (1416, 604432), (1776, 481912), (1888, 453324), (2042, 419136), (2183, 392064), (2368, 361434), (2832, 302216), (3063, 279424), (3552, 240956), (3776, 226662), (4084, 209568), (4366, 196032), (4736, 180717), (5664, 151108), (6126, 139712), (6549, 130688), (7104, 120478), (7552, 113331), (8168, 104784), (8732, 98016), (11328, 75554), (12252, 69856), (13098, 65344), (14208, 60239), (16336, 52392), (17464, 49008), (22656, 37777), (24504, 34928), (26196, 32672)]