461423664

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12973}}^1$

素因数の和:13019

約数の個数: 120

約数和(自身を含む): 1463986160

約数和(自身を除く): 1002562496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1976, 2223, 2736, 2964, 3952, 4446, 5928, 8892, 11856, 12973, 17784, 25946, 35568, 38919, 51892, 77838, 103784, 116757, 155676, 168649, 207568, 233514, 246487, 311352, 337298, 467028, 492974, 505947, 622704, 674596, 739461, 934056, 985948, 1011894, 1349192, 1478922, 1517841, 1868112, 1971896, 2023788, 2218383, 2698384, 2957844, 3035682, 3204331, 3943792, 4047576, 4436766, 5915688, 6071364, 6408662, 8095152, 8873532, 9612993, 11831376, 12142728, 12817324, 17747064, 19225986, 24285456, 25634648, 28838979, 35494128, 38451972, 51269296, 57677958, 76903944, 115355916, 153807888, 230711832, 461423664]

約数ペア:

[(1, 461423664), (2, 230711832), (3, 153807888), (4, 115355916), (6, 76903944), (8, 57677958), (9, 51269296), (12, 38451972), (13, 35494128), (16, 28838979), (18, 25634648), (19, 24285456), (24, 19225986), (26, 17747064), (36, 12817324), (38, 12142728), (39, 11831376), (48, 9612993), (52, 8873532), (57, 8095152), (72, 6408662), (76, 6071364), (78, 5915688), (104, 4436766), (114, 4047576), (117, 3943792), (144, 3204331), (152, 3035682), (156, 2957844), (171, 2698384), (208, 2218383), (228, 2023788), (234, 1971896), (247, 1868112), (304, 1517841), (312, 1478922), (342, 1349192), (456, 1011894), (468, 985948), (494, 934056), (624, 739461), (684, 674596), (741, 622704), (912, 505947), (936, 492974), (988, 467028), (1368, 337298), (1482, 311352), (1872, 246487), (1976, 233514), (2223, 207568), (2736, 168649), (2964, 155676), (3952, 116757), (4446, 103784), (5928, 77838), (8892, 51892), (11856, 38919), (12973, 35568), (17784, 25946)]