1388334544938

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1\times {\mathrm{379693}}^1$

素因数の和:380084

約数の個数: 96

約数和(自身を含む): 3347807561280

約数和(自身を除く): 1959473016342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 59, 66, 99, 118, 177, 198, 313, 354, 531, 626, 649, 939, 1062, 1298, 1878, 1947, 2817, 3443, 3894, 5634, 5841, 6886, 10329, 11682, 18467, 20658, 30987, 36934, 55401, 61974, 110802, 166203, 203137, 332406, 379693, 406274, 609411, 759386, 1139079, 1218822, 1828233, 2278158, 3417237, 3656466, 4176623, 6834474, 8353246, 12529869, 22401887, 25059738, 37589607, 44803774, 67205661, 75179214, 118843909, 134411322, 201616983, 237687818, 246420757, 356531727, 403233966, 492841514, 713063454, 739262271, 1069595181, 1307282999, 1478524542, 2139190362, 2217786813, 2614565998, 3921848997, 4435573626, 7011790631, 7843697994, 11765546991, 14023581262, 21035371893, 23531093982, 42070743786, 63106115679, 77129696941, 126212231358, 154259393882, 231389090823, 462778181646, 694167272469, 1388334544938]

約数ペア:

[(1, 1388334544938), (2, 694167272469), (3, 462778181646), (6, 231389090823), (9, 154259393882), (11, 126212231358), (18, 77129696941), (22, 63106115679), (33, 42070743786), (59, 23531093982), (66, 21035371893), (99, 14023581262), (118, 11765546991), (177, 7843697994), (198, 7011790631), (313, 4435573626), (354, 3921848997), (531, 2614565998), (626, 2217786813), (649, 2139190362), (939, 1478524542), (1062, 1307282999), (1298, 1069595181), (1878, 739262271), (1947, 713063454), (2817, 492841514), (3443, 403233966), (3894, 356531727), (5634, 246420757), (5841, 237687818), (6886, 201616983), (10329, 134411322), (11682, 118843909), (18467, 75179214), (20658, 67205661), (30987, 44803774), (36934, 37589607), (55401, 25059738), (61974, 22401887), (110802, 12529869), (166203, 8353246), (203137, 6834474), (332406, 4176623), (379693, 3656466), (406274, 3417237), (609411, 2278158), (759386, 1828233), (1139079, 1218822)]