1866425184

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1237}}^1$

素因数の和:1310

約数の個数: 216

約数和(自身を含む): 5937527232

約数和(自身を除く): 4071102048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 558, 624, 676, 744, 806, 936, 992, 1014, 1116, 1209, 1237, 1248, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2474, 2704, 2976, 3042, 3224, 3627, 3711, 3744, 4056, 4464, 4836, 4948, 5239, 5408, 6084, 6448, 7254, 7422, 8112, 8928, 9672, 9896, 10478, 11133, 12168, 12896, 14508, 14844, 15717, 16081, 16224, 19344, 19792, 20956, 22266, 24336, 29016, 29688, 31434, 32162, 38347, 38688, 39584, 41912, 44532, 47151, 48243, 48672, 58032, 59376, 62868, 64324, 76694, 83824, 89064, 94302, 96486, 115041, 116064, 118752, 125736, 128648, 144729, 153388, 167648, 178128, 188604, 192972, 209053, 230082, 251472, 257296, 289458, 306776, 345123, 356256, 377208, 385944, 418106, 460164, 498511, 502944, 514592, 578916, 613552, 627159, 690246, 754416, 771888, 836212, 920328, 997022, 1157832, 1227104, 1254318, 1380492, 1495533, 1508832, 1543776, 1672424, 1840656, 1881477, 1994044, 2315664, 2508636, 2760984, 2991066, 3344848, 3681312, 3762954, 3988088, 4486599, 4631328, 5017272, 5521968, 5982132, 6480643, 6689696, 7525908, 7976176, 8973198, 10034544, 11043936, 11964264, 12961286, 15051816, 15952352, 17946396, 19441929, 20069088, 23928528, 25922572, 30103632, 35892792, 38883858, 47857056, 51845144, 58325787, 60207264, 71785584, 77767716, 103690288, 116651574, 143571168, 155535432, 207380576, 233303148, 311070864, 466606296, 622141728, 933212592, 1866425184]

約数ペア:

[(1, 1866425184), (2, 933212592), (3, 622141728), (4, 466606296), (6, 311070864), (8, 233303148), (9, 207380576), (12, 155535432), (13, 143571168), (16, 116651574), (18, 103690288), (24, 77767716), (26, 71785584), (31, 60207264), (32, 58325787), (36, 51845144), (39, 47857056), (48, 38883858), (52, 35892792), (62, 30103632), (72, 25922572), (78, 23928528), (93, 20069088), (96, 19441929), (104, 17946396), (117, 15952352), (124, 15051816), (144, 12961286), (156, 11964264), (169, 11043936), (186, 10034544), (208, 8973198), (234, 7976176), (248, 7525908), (279, 6689696), (288, 6480643), (312, 5982132), (338, 5521968), (372, 5017272), (403, 4631328), (416, 4486599), (468, 3988088), (496, 3762954), (507, 3681312), (558, 3344848), (624, 2991066), (676, 2760984), (744, 2508636), (806, 2315664), (936, 1994044), (992, 1881477), (1014, 1840656), (1116, 1672424), (1209, 1543776), (1237, 1508832), (1248, 1495533), (1352, 1380492), (1488, 1254318), (1521, 1227104), (1612, 1157832), (1872, 997022), (2028, 920328), (2232, 836212), (2418, 771888), (2474, 754416), (2704, 690246), (2976, 627159), (3042, 613552), (3224, 578916), (3627, 514592), (3711, 502944), (3744, 498511), (4056, 460164), (4464, 418106), (4836, 385944), (4948, 377208), (5239, 356256), (5408, 345123), (6084, 306776), (6448, 289458), (7254, 257296), (7422, 251472), (8112, 230082), (8928, 209053), (9672, 192972), (9896, 188604), (10478, 178128), (11133, 167648), (12168, 153388), (12896, 144729), (14508, 128648), (14844, 125736), (15717, 118752), (16081, 116064), (16224, 115041), (19344, 96486), (19792, 94302), (20956, 89064), (22266, 83824), (24336, 76694), (29016, 64324), (29688, 62868), (31434, 59376), (32162, 58032), (38347, 48672), (38688, 48243), (39584, 47151), (41912, 44532)]