304789184

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{587}}^1$

素因数の和:686

約数の個数: 112

約数和(自身を含む): 740785920

約数和(自身を除く): 435996736

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 61, 64, 76, 112, 122, 133, 152, 224, 244, 266, 304, 427, 448, 488, 532, 587, 608, 854, 976, 1064, 1159, 1174, 1216, 1708, 1952, 2128, 2318, 2348, 3416, 3904, 4109, 4256, 4636, 4696, 6832, 8113, 8218, 8512, 9272, 9392, 11153, 13664, 16226, 16436, 18544, 18784, 22306, 27328, 32452, 32872, 35807, 37088, 37568, 44612, 64904, 65744, 71614, 74176, 78071, 89224, 129808, 131488, 143228, 156142, 178448, 250649, 259616, 262976, 286456, 312284, 356896, 501298, 519232, 572912, 624568, 680333, 713792, 1002596, 1145824, 1249136, 1360666, 2005192, 2291648, 2498272, 2721332, 4010384, 4762331, 4996544, 5442664, 8020768, 9524662, 10885328, 16041536, 19049324, 21770656, 38098648, 43541312, 76197296, 152394592, 304789184]

約数ペア:

[(1, 304789184), (2, 152394592), (4, 76197296), (7, 43541312), (8, 38098648), (14, 21770656), (16, 19049324), (19, 16041536), (28, 10885328), (32, 9524662), (38, 8020768), (56, 5442664), (61, 4996544), (64, 4762331), (76, 4010384), (112, 2721332), (122, 2498272), (133, 2291648), (152, 2005192), (224, 1360666), (244, 1249136), (266, 1145824), (304, 1002596), (427, 713792), (448, 680333), (488, 624568), (532, 572912), (587, 519232), (608, 501298), (854, 356896), (976, 312284), (1064, 286456), (1159, 262976), (1174, 259616), (1216, 250649), (1708, 178448), (1952, 156142), (2128, 143228), (2318, 131488), (2348, 129808), (3416, 89224), (3904, 78071), (4109, 74176), (4256, 71614), (4636, 65744), (4696, 64904), (6832, 44612), (8113, 37568), (8218, 37088), (8512, 35807), (9272, 32872), (9392, 32452), (11153, 27328), (13664, 22306), (16226, 18784), (16436, 18544)]