674829619772

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{16319}}^1$

素因数の和:16504

約数の個数: 192

約数和(自身を含む): 1566619729920

約数和(自身を除く): 891790110148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 31, 44, 61, 62, 71, 77, 122, 124, 142, 154, 217, 244, 284, 308, 341, 427, 434, 497, 671, 682, 781, 854, 868, 994, 1342, 1364, 1562, 1708, 1891, 1988, 2201, 2387, 2684, 3124, 3782, 4331, 4402, 4697, 4774, 5467, 7564, 8662, 8804, 9394, 9548, 10934, 13237, 15407, 16319, 17324, 18788, 20801, 21868, 24211, 26474, 30317, 30814, 32638, 41602, 47641, 48422, 52948, 60634, 61628, 65276, 83204, 95282, 96844, 114233, 121268, 134261, 145607, 169477, 179509, 190564, 228466, 268522, 291214, 333487, 338954, 359018, 456932, 505889, 537044, 582428, 666974, 677908, 718036, 939827, 995459, 1011778, 1158649, 1256563, 1333948, 1476871, 1879654, 1990918, 2023556, 2317298, 2513126, 2953742, 3541223, 3759308, 3981836, 4634596, 5026252, 5564779, 5907484, 6968213, 7082446, 8110543, 10338097, 10950049, 11129558, 12745139, 13936426, 14164892, 16221086, 20676194, 21900098, 22259116, 25490278, 27872852, 30859229, 32442172, 35918119, 38953453, 41352388, 43800196, 50980556, 61718458, 70677589, 71836238, 76650343, 77906906, 89215973, 123436916, 141355178, 143672476, 153300686, 155813812, 178431946, 216014603, 251426833, 282710356, 306601372, 339451519, 356863892, 395099309, 432029206, 494743123, 502853666, 678903038, 777453479, 790198618, 864058412, 989486246, 1005707332, 1357806076, 1554906958, 1580397236, 1978972492, 2191005259, 2376160633, 2765695163, 3109813916, 4382010518, 4752321266, 5442174353, 5531390326, 8764021036, 9504642532, 10884348706, 11062780652, 15337036813, 21768697412, 24101057849, 30674073626, 48202115698, 61348147252, 96404231396, 168707404943, 337414809886, 674829619772]

約数ペア:

[(1, 674829619772), (2, 337414809886), (4, 168707404943), (7, 96404231396), (11, 61348147252), (14, 48202115698), (22, 30674073626), (28, 24101057849), (31, 21768697412), (44, 15337036813), (61, 11062780652), (62, 10884348706), (71, 9504642532), (77, 8764021036), (122, 5531390326), (124, 5442174353), (142, 4752321266), (154, 4382010518), (217, 3109813916), (244, 2765695163), (284, 2376160633), (308, 2191005259), (341, 1978972492), (427, 1580397236), (434, 1554906958), (497, 1357806076), (671, 1005707332), (682, 989486246), (781, 864058412), (854, 790198618), (868, 777453479), (994, 678903038), (1342, 502853666), (1364, 494743123), (1562, 432029206), (1708, 395099309), (1891, 356863892), (1988, 339451519), (2201, 306601372), (2387, 282710356), (2684, 251426833), (3124, 216014603), (3782, 178431946), (4331, 155813812), (4402, 153300686), (4697, 143672476), (4774, 141355178), (5467, 123436916), (7564, 89215973), (8662, 77906906), (8804, 76650343), (9394, 71836238), (9548, 70677589), (10934, 61718458), (13237, 50980556), (15407, 43800196), (16319, 41352388), (17324, 38953453), (18788, 35918119), (20801, 32442172), (21868, 30859229), (24211, 27872852), (26474, 25490278), (30317, 22259116), (30814, 21900098), (32638, 20676194), (41602, 16221086), (47641, 14164892), (48422, 13936426), (52948, 12745139), (60634, 11129558), (61628, 10950049), (65276, 10338097), (83204, 8110543), (95282, 7082446), (96844, 6968213), (114233, 5907484), (121268, 5564779), (134261, 5026252), (145607, 4634596), (169477, 3981836), (179509, 3759308), (190564, 3541223), (228466, 2953742), (268522, 2513126), (291214, 2317298), (333487, 2023556), (338954, 1990918), (359018, 1879654), (456932, 1476871), (505889, 1333948), (537044, 1256563), (582428, 1158649), (666974, 1011778), (677908, 995459), (718036, 939827)]