1644149232

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{11161}}^1$

素因数の和:11220

約数の個数: 160

約数和(自身を含む): 5314897920

約数和(自身を除く): 3670748688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 124, 132, 144, 176, 186, 198, 216, 248, 264, 279, 297, 341, 372, 396, 432, 496, 528, 558, 594, 682, 744, 792, 837, 1023, 1116, 1188, 1364, 1488, 1584, 1674, 2046, 2232, 2376, 2728, 3069, 3348, 4092, 4464, 4752, 5456, 6138, 6696, 8184, 9207, 11161, 12276, 13392, 16368, 18414, 22322, 24552, 33483, 36828, 44644, 49104, 66966, 73656, 89288, 100449, 122771, 133932, 147312, 178576, 200898, 245542, 267864, 301347, 345991, 368313, 401796, 491084, 535728, 602694, 691982, 736626, 803592, 982168, 1037973, 1104939, 1205388, 1383964, 1473252, 1607184, 1964336, 2075946, 2209878, 2410776, 2767928, 2946504, 3113919, 3314817, 3805901, 4151892, 4419756, 4821552, 5535856, 5893008, 6227838, 6629634, 7611802, 8303784, 8839512, 9341757, 11417703, 12455676, 13259268, 15223604, 16607568, 17679024, 18683514, 22835406, 24911352, 26518536, 30447208, 34253109, 37367028, 45670812, 49822704, 53037072, 60894416, 68506218, 74734056, 91341624, 102759327, 137012436, 149468112, 182683248, 205518654, 274024872, 411037308, 548049744, 822074616, 1644149232]

約数ペア:

[(1, 1644149232), (2, 822074616), (3, 548049744), (4, 411037308), (6, 274024872), (8, 205518654), (9, 182683248), (11, 149468112), (12, 137012436), (16, 102759327), (18, 91341624), (22, 74734056), (24, 68506218), (27, 60894416), (31, 53037072), (33, 49822704), (36, 45670812), (44, 37367028), (48, 34253109), (54, 30447208), (62, 26518536), (66, 24911352), (72, 22835406), (88, 18683514), (93, 17679024), (99, 16607568), (108, 15223604), (124, 13259268), (132, 12455676), (144, 11417703), (176, 9341757), (186, 8839512), (198, 8303784), (216, 7611802), (248, 6629634), (264, 6227838), (279, 5893008), (297, 5535856), (341, 4821552), (372, 4419756), (396, 4151892), (432, 3805901), (496, 3314817), (528, 3113919), (558, 2946504), (594, 2767928), (682, 2410776), (744, 2209878), (792, 2075946), (837, 1964336), (1023, 1607184), (1116, 1473252), (1188, 1383964), (1364, 1205388), (1488, 1104939), (1584, 1037973), (1674, 982168), (2046, 803592), (2232, 736626), (2376, 691982), (2728, 602694), (3069, 535728), (3348, 491084), (4092, 401796), (4464, 368313), (4752, 345991), (5456, 301347), (6138, 267864), (6696, 245542), (8184, 200898), (9207, 178576), (11161, 147312), (12276, 133932), (13392, 122771), (16368, 100449), (18414, 89288), (22322, 73656), (24552, 66966), (33483, 49104), (36828, 44644)]