2688740496

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{13177}}^1$

素因数の和:13313

約数の個数: 120

約数和(自身を含む): 8178530360

約数和(自身を除く): 5489789864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 109, 117, 144, 156, 208, 218, 234, 312, 327, 436, 468, 624, 654, 872, 936, 981, 1308, 1417, 1744, 1872, 1962, 2616, 2834, 3924, 4251, 5232, 5668, 7848, 8502, 11336, 12753, 13177, 15696, 17004, 22672, 25506, 26354, 34008, 39531, 51012, 52708, 68016, 79062, 102024, 105416, 118593, 158124, 171301, 204048, 210832, 237186, 316248, 342602, 474372, 513903, 632496, 685204, 948744, 1027806, 1370408, 1436293, 1541709, 1897488, 2055612, 2740816, 2872586, 3083418, 4111224, 4308879, 5745172, 6166836, 8222448, 8617758, 11490344, 12333672, 12926637, 17235516, 18671809, 22980688, 24667344, 25853274, 34471032, 37343618, 51706548, 56015427, 68942064, 74687236, 103413096, 112030854, 149374472, 168046281, 206826192, 224061708, 298748944, 336092562, 448123416, 672185124, 896246832, 1344370248, 2688740496]

約数ペア:

[(1, 2688740496), (2, 1344370248), (3, 896246832), (4, 672185124), (6, 448123416), (8, 336092562), (9, 298748944), (12, 224061708), (13, 206826192), (16, 168046281), (18, 149374472), (24, 112030854), (26, 103413096), (36, 74687236), (39, 68942064), (48, 56015427), (52, 51706548), (72, 37343618), (78, 34471032), (104, 25853274), (109, 24667344), (117, 22980688), (144, 18671809), (156, 17235516), (208, 12926637), (218, 12333672), (234, 11490344), (312, 8617758), (327, 8222448), (436, 6166836), (468, 5745172), (624, 4308879), (654, 4111224), (872, 3083418), (936, 2872586), (981, 2740816), (1308, 2055612), (1417, 1897488), (1744, 1541709), (1872, 1436293), (1962, 1370408), (2616, 1027806), (2834, 948744), (3924, 685204), (4251, 632496), (5232, 513903), (5668, 474372), (7848, 342602), (8502, 316248), (11336, 237186), (12753, 210832), (13177, 204048), (15696, 171301), (17004, 158124), (22672, 118593), (25506, 105416), (26354, 102024), (34008, 79062), (39531, 68016), (51012, 52708)]