31932768

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 192

約数和(自身を含む): 104993280

約数和(自身を除く): 73060512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 61, 76, 82, 84, 96, 112, 114, 122, 123, 133, 152, 164, 168, 183, 224, 228, 244, 246, 266, 287, 304, 328, 336, 366, 399, 427, 456, 488, 492, 532, 574, 608, 656, 672, 732, 779, 798, 854, 861, 912, 976, 984, 1064, 1148, 1159, 1281, 1312, 1464, 1558, 1596, 1708, 1722, 1824, 1952, 1968, 2128, 2296, 2318, 2337, 2501, 2562, 2928, 3116, 3192, 3416, 3444, 3477, 3936, 4256, 4592, 4636, 4674, 5002, 5124, 5453, 5856, 6232, 6384, 6832, 6888, 6954, 7503, 8113, 9184, 9272, 9348, 10004, 10248, 10906, 12464, 12768, 13664, 13776, 13908, 15006, 16226, 16359, 17507, 18544, 18696, 20008, 20496, 21812, 24339, 24928, 27552, 27816, 30012, 32452, 32718, 35014, 37088, 37392, 40016, 40992, 43624, 47519, 48678, 52521, 55632, 60024, 64904, 65436, 70028, 74784, 80032, 87248, 95038, 97356, 105042, 111264, 120048, 129808, 130872, 140056, 142557, 174496, 190076, 194712, 210084, 240096, 259616, 261744, 280112, 285114, 332633, 380152, 389424, 420168, 523488, 560224, 570228, 665266, 760304, 778848, 840336, 997899, 1140456, 1330532, 1520608, 1680672, 1995798, 2280912, 2661064, 3991596, 4561824, 5322128, 7983192, 10644256, 15966384, 31932768]

約数ペア:

[(1, 31932768), (2, 15966384), (3, 10644256), (4, 7983192), (6, 5322128), (7, 4561824), (8, 3991596), (12, 2661064), (14, 2280912), (16, 1995798), (19, 1680672), (21, 1520608), (24, 1330532), (28, 1140456), (32, 997899), (38, 840336), (41, 778848), (42, 760304), (48, 665266), (56, 570228), (57, 560224), (61, 523488), (76, 420168), (82, 389424), (84, 380152), (96, 332633), (112, 285114), (114, 280112), (122, 261744), (123, 259616), (133, 240096), (152, 210084), (164, 194712), (168, 190076), (183, 174496), (224, 142557), (228, 140056), (244, 130872), (246, 129808), (266, 120048), (287, 111264), (304, 105042), (328, 97356), (336, 95038), (366, 87248), (399, 80032), (427, 74784), (456, 70028), (488, 65436), (492, 64904), (532, 60024), (574, 55632), (608, 52521), (656, 48678), (672, 47519), (732, 43624), (779, 40992), (798, 40016), (854, 37392), (861, 37088), (912, 35014), (976, 32718), (984, 32452), (1064, 30012), (1148, 27816), (1159, 27552), (1281, 24928), (1312, 24339), (1464, 21812), (1558, 20496), (1596, 20008), (1708, 18696), (1722, 18544), (1824, 17507), (1952, 16359), (1968, 16226), (2128, 15006), (2296, 13908), (2318, 13776), (2337, 13664), (2501, 12768), (2562, 12464), (2928, 10906), (3116, 10248), (3192, 10004), (3416, 9348), (3444, 9272), (3477, 9184), (3936, 8113), (4256, 7503), (4592, 6954), (4636, 6888), (4674, 6832), (5002, 6384), (5124, 6232), (5453, 5856)]