4589721472

素因数分解:

$2^7\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{15859}}^1$

素因数の和:15916

約数の個数: 128

約数和(自身を含む): 11647584000

約数和(自身を除く): 7057862528

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 32, 34, 38, 56, 64, 68, 76, 112, 119, 128, 133, 136, 152, 224, 238, 266, 272, 304, 323, 448, 476, 532, 544, 608, 646, 896, 952, 1064, 1088, 1216, 1292, 1904, 2128, 2176, 2261, 2432, 2584, 3808, 4256, 4522, 5168, 7616, 8512, 9044, 10336, 15232, 15859, 17024, 18088, 20672, 31718, 36176, 41344, 63436, 72352, 111013, 126872, 144704, 222026, 253744, 269603, 289408, 301321, 444052, 507488, 539206, 602642, 888104, 1014976, 1078412, 1205284, 1776208, 1887221, 2029952, 2109247, 2156824, 2410568, 3552416, 3774442, 4218494, 4313648, 4821136, 5122457, 7104832, 7548884, 8436988, 8627296, 9642272, 10244914, 14209664, 15097768, 16873976, 17254592, 19284544, 20489828, 30195536, 33747952, 34509184, 35857199, 38569088, 40979656, 60391072, 67495904, 71714398, 81959312, 120782144, 134991808, 143428796, 163918624, 241564288, 269983616, 286857592, 327837248, 573715184, 655674496, 1147430368, 2294860736, 4589721472]

約数ペア:

[(1, 4589721472), (2, 2294860736), (4, 1147430368), (7, 655674496), (8, 573715184), (14, 327837248), (16, 286857592), (17, 269983616), (19, 241564288), (28, 163918624), (32, 143428796), (34, 134991808), (38, 120782144), (56, 81959312), (64, 71714398), (68, 67495904), (76, 60391072), (112, 40979656), (119, 38569088), (128, 35857199), (133, 34509184), (136, 33747952), (152, 30195536), (224, 20489828), (238, 19284544), (266, 17254592), (272, 16873976), (304, 15097768), (323, 14209664), (448, 10244914), (476, 9642272), (532, 8627296), (544, 8436988), (608, 7548884), (646, 7104832), (896, 5122457), (952, 4821136), (1064, 4313648), (1088, 4218494), (1216, 3774442), (1292, 3552416), (1904, 2410568), (2128, 2156824), (2176, 2109247), (2261, 2029952), (2432, 1887221), (2584, 1776208), (3808, 1205284), (4256, 1078412), (4522, 1014976), (5168, 888104), (7616, 602642), (8512, 539206), (9044, 507488), (10336, 444052), (15232, 301321), (15859, 289408), (17024, 269603), (18088, 253744), (20672, 222026), (31718, 144704), (36176, 126872), (41344, 111013), (63436, 72352)]