31032288

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 105431760

約数和(自身を除く): 74399472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 733, 756, 784, 864, 882, 1008, 1176, 1323, 1466, 1512, 1568, 1764, 2016, 2199, 2352, 2646, 2932, 3024, 3528, 4398, 4704, 5131, 5292, 5864, 6048, 6597, 7056, 8796, 10262, 10584, 11728, 13194, 14112, 15393, 17592, 19791, 20524, 21168, 23456, 26388, 30786, 35184, 35917, 39582, 41048, 42336, 46179, 52776, 61572, 70368, 71834, 79164, 82096, 92358, 105552, 107751, 123144, 138537, 143668, 158328, 164192, 184716, 211104, 215502, 246288, 277074, 287336, 316656, 323253, 369432, 431004, 492576, 554148, 574672, 633312, 646506, 738864, 862008, 969759, 1108296, 1149344, 1293012, 1477728, 1724016, 1939518, 2216592, 2586024, 3448032, 3879036, 4433184, 5172048, 7758072, 10344096, 15516144, 31032288]

約数ペア:

[(1, 31032288), (2, 15516144), (3, 10344096), (4, 7758072), (6, 5172048), (7, 4433184), (8, 3879036), (9, 3448032), (12, 2586024), (14, 2216592), (16, 1939518), (18, 1724016), (21, 1477728), (24, 1293012), (27, 1149344), (28, 1108296), (32, 969759), (36, 862008), (42, 738864), (48, 646506), (49, 633312), (54, 574672), (56, 554148), (63, 492576), (72, 431004), (84, 369432), (96, 323253), (98, 316656), (108, 287336), (112, 277074), (126, 246288), (144, 215502), (147, 211104), (168, 184716), (189, 164192), (196, 158328), (216, 143668), (224, 138537), (252, 123144), (288, 107751), (294, 105552), (336, 92358), (378, 82096), (392, 79164), (432, 71834), (441, 70368), (504, 61572), (588, 52776), (672, 46179), (733, 42336), (756, 41048), (784, 39582), (864, 35917), (882, 35184), (1008, 30786), (1176, 26388), (1323, 23456), (1466, 21168), (1512, 20524), (1568, 19791), (1764, 17592), (2016, 15393), (2199, 14112), (2352, 13194), (2646, 11728), (2932, 10584), (3024, 10262), (3528, 8796), (4398, 7056), (4704, 6597), (5131, 6048), (5292, 5864)]