691828488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{211}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 2111316480

約数和(自身を除く): 1419487992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 113, 117, 124, 156, 186, 211, 226, 234, 248, 279, 312, 339, 372, 403, 422, 452, 468, 558, 633, 678, 744, 806, 844, 904, 936, 1017, 1116, 1209, 1266, 1356, 1469, 1612, 1688, 1899, 2034, 2232, 2418, 2532, 2712, 2743, 2938, 3224, 3503, 3627, 3798, 4068, 4407, 4836, 5064, 5486, 5876, 6541, 7006, 7254, 7596, 8136, 8229, 8814, 9672, 10509, 10972, 11752, 13082, 13221, 14012, 14508, 15192, 16458, 17628, 19623, 21018, 21944, 23843, 24687, 26164, 26442, 28024, 29016, 31527, 32916, 35256, 39246, 42036, 45539, 47686, 49374, 52328, 52884, 58869, 63054, 65832, 71529, 78492, 84072, 85033, 91078, 95372, 98748, 105768, 117738, 126108, 136617, 143058, 156984, 170066, 182156, 190744, 197496, 214587, 235476, 252216, 255099, 273234, 286116, 309959, 340132, 364312, 409851, 429174, 470952, 510198, 546468, 572232, 619918, 680264, 739133, 765297, 819702, 858348, 929877, 1020396, 1092936, 1239836, 1478266, 1530594, 1639404, 1716696, 1859754, 2040792, 2217399, 2479672, 2789631, 2956532, 3061188, 3278808, 3719508, 4434798, 5579262, 5913064, 6122376, 6652197, 7439016, 8869596, 9608729, 11158524, 13304394, 17739192, 19217458, 22317048, 26608788, 28826187, 38434916, 53217576, 57652374, 76869832, 86478561, 115304748, 172957122, 230609496, 345914244, 691828488]

約数ペア:

[(1, 691828488), (2, 345914244), (3, 230609496), (4, 172957122), (6, 115304748), (8, 86478561), (9, 76869832), (12, 57652374), (13, 53217576), (18, 38434916), (24, 28826187), (26, 26608788), (31, 22317048), (36, 19217458), (39, 17739192), (52, 13304394), (62, 11158524), (72, 9608729), (78, 8869596), (93, 7439016), (104, 6652197), (113, 6122376), (117, 5913064), (124, 5579262), (156, 4434798), (186, 3719508), (211, 3278808), (226, 3061188), (234, 2956532), (248, 2789631), (279, 2479672), (312, 2217399), (339, 2040792), (372, 1859754), (403, 1716696), (422, 1639404), (452, 1530594), (468, 1478266), (558, 1239836), (633, 1092936), (678, 1020396), (744, 929877), (806, 858348), (844, 819702), (904, 765297), (936, 739133), (1017, 680264), (1116, 619918), (1209, 572232), (1266, 546468), (1356, 510198), (1469, 470952), (1612, 429174), (1688, 409851), (1899, 364312), (2034, 340132), (2232, 309959), (2418, 286116), (2532, 273234), (2712, 255099), (2743, 252216), (2938, 235476), (3224, 214587), (3503, 197496), (3627, 190744), (3798, 182156), (4068, 170066), (4407, 156984), (4836, 143058), (5064, 136617), (5486, 126108), (5876, 117738), (6541, 105768), (7006, 98748), (7254, 95372), (7596, 91078), (8136, 85033), (8229, 84072), (8814, 78492), (9672, 71529), (10509, 65832), (10972, 63054), (11752, 58869), (13082, 52884), (13221, 52328), (14012, 49374), (14508, 47686), (15192, 45539), (16458, 42036), (17628, 39246), (19623, 35256), (21018, 32916), (21944, 31527), (23843, 29016), (24687, 28024), (26164, 26442)]