91290648592

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{41519}}^1$

素因数の和:41613

約数の個数: 120

約数和(自身を含む): 214722506880

約数和(自身を除く): 123431858288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 176, 208, 248, 286, 341, 403, 496, 572, 682, 806, 961, 1144, 1364, 1612, 1922, 2288, 2728, 3224, 3844, 4433, 5456, 6448, 7688, 8866, 10571, 12493, 15376, 17732, 21142, 24986, 35464, 41519, 42284, 49972, 70928, 83038, 84568, 99944, 137423, 166076, 169136, 199888, 274846, 332152, 456709, 539747, 549692, 664304, 913418, 1079494, 1099384, 1287089, 1826836, 2158988, 2198768, 2574178, 3653672, 4317976, 5148356, 5937217, 7307344, 8635952, 10296712, 11874434, 14157979, 16732157, 20593424, 23748868, 28315958, 33464314, 39899759, 47497736, 56631916, 66928628, 79799518, 94995472, 113263832, 133857256, 159599036, 184053727, 226527664, 267714512, 319198072, 368107454, 438897349, 518696867, 638396144, 736214908, 877794698, 1037393734, 1472429816, 1755589396, 2074787468, 2944859632, 3511178792, 4149574936, 5705665537, 7022357584, 8299149872, 11411331074, 22822662148, 45645324296, 91290648592]

約数ペア:

[(1, 91290648592), (2, 45645324296), (4, 22822662148), (8, 11411331074), (11, 8299149872), (13, 7022357584), (16, 5705665537), (22, 4149574936), (26, 3511178792), (31, 2944859632), (44, 2074787468), (52, 1755589396), (62, 1472429816), (88, 1037393734), (104, 877794698), (124, 736214908), (143, 638396144), (176, 518696867), (208, 438897349), (248, 368107454), (286, 319198072), (341, 267714512), (403, 226527664), (496, 184053727), (572, 159599036), (682, 133857256), (806, 113263832), (961, 94995472), (1144, 79799518), (1364, 66928628), (1612, 56631916), (1922, 47497736), (2288, 39899759), (2728, 33464314), (3224, 28315958), (3844, 23748868), (4433, 20593424), (5456, 16732157), (6448, 14157979), (7688, 11874434), (8866, 10296712), (10571, 8635952), (12493, 7307344), (15376, 5937217), (17732, 5148356), (21142, 4317976), (24986, 3653672), (35464, 2574178), (41519, 2198768), (42284, 2158988), (49972, 1826836), (70928, 1287089), (83038, 1099384), (84568, 1079494), (99944, 913418), (137423, 664304), (166076, 549692), (169136, 539747), (199888, 456709), (274846, 332152)]