664931232

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{5407}}^1$

素因数の和:5491

約数の個数: 144

約数和(自身を含む): 2196859392

約数和(自身を除く): 1531928160

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 61, 63, 72, 84, 96, 112, 122, 126, 144, 168, 183, 224, 244, 252, 288, 336, 366, 427, 488, 504, 549, 672, 732, 854, 976, 1008, 1098, 1281, 1464, 1708, 1952, 2016, 2196, 2562, 2928, 3416, 3843, 4392, 5124, 5407, 5856, 6832, 7686, 8784, 10248, 10814, 13664, 15372, 16221, 17568, 20496, 21628, 30744, 32442, 37849, 40992, 43256, 48663, 61488, 64884, 75698, 86512, 97326, 113547, 122976, 129768, 151396, 173024, 194652, 227094, 259536, 302792, 329827, 340641, 389304, 454188, 519072, 605584, 659654, 681282, 778608, 908376, 989481, 1211168, 1319308, 1362564, 1557216, 1816752, 1978962, 2308789, 2638616, 2725128, 2968443, 3633504, 3957924, 4617578, 5277232, 5450256, 5936886, 6926367, 7915848, 9235156, 10554464, 10900512, 11873772, 13852734, 15831696, 18470312, 20779101, 23747544, 27705468, 31663392, 36940624, 41558202, 47495088, 55410936, 73881248, 83116404, 94990176, 110821872, 166232808, 221643744, 332465616, 664931232]

約数ペア:

[(1, 664931232), (2, 332465616), (3, 221643744), (4, 166232808), (6, 110821872), (7, 94990176), (8, 83116404), (9, 73881248), (12, 55410936), (14, 47495088), (16, 41558202), (18, 36940624), (21, 31663392), (24, 27705468), (28, 23747544), (32, 20779101), (36, 18470312), (42, 15831696), (48, 13852734), (56, 11873772), (61, 10900512), (63, 10554464), (72, 9235156), (84, 7915848), (96, 6926367), (112, 5936886), (122, 5450256), (126, 5277232), (144, 4617578), (168, 3957924), (183, 3633504), (224, 2968443), (244, 2725128), (252, 2638616), (288, 2308789), (336, 1978962), (366, 1816752), (427, 1557216), (488, 1362564), (504, 1319308), (549, 1211168), (672, 989481), (732, 908376), (854, 778608), (976, 681282), (1008, 659654), (1098, 605584), (1281, 519072), (1464, 454188), (1708, 389304), (1952, 340641), (2016, 329827), (2196, 302792), (2562, 259536), (2928, 227094), (3416, 194652), (3843, 173024), (4392, 151396), (5124, 129768), (5407, 122976), (5856, 113547), (6832, 97326), (7686, 86512), (8784, 75698), (10248, 64884), (10814, 61488), (13664, 48663), (15372, 43256), (16221, 40992), (17568, 37849), (20496, 32442), (21628, 30744)]