390162537648

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{5419}}^1\times {\mathrm{38461}}^1$

素因数の和:43907

約数の個数: 120

約数和(自身を含む): 1176154113680

約数和(自身を除く): 785991576032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 5419, 10838, 16257, 21676, 32514, 38461, 43352, 48771, 65028, 70447, 76922, 86704, 97542, 115383, 130056, 140894, 153844, 195084, 211341, 230766, 260112, 281788, 307688, 346149, 390168, 422682, 461532, 499993, 563576, 615376, 634023, 692298, 780336, 845364, 923064, 999986, 1127152, 1268046, 1384596, 1499979, 1690728, 1846128, 1999972, 2536092, 2769192, 2999958, 3381456, 3999944, 4499937, 5072184, 5538384, 5999916, 7999888, 8999874, 10144368, 11999832, 17999748, 23999664, 35999496, 71998992, 208420159, 416840318, 625260477, 833680636, 1250520954, 1667361272, 1875781431, 2501041908, 2709462067, 3334722544, 3751562862, 5002083816, 5418924134, 7503125724, 8128386201, 10004167632, 10837848268, 15006251448, 16256772402, 21675696536, 24385158603, 30012502896, 32513544804, 43351393072, 48770317206, 65027089608, 97540634412, 130054179216, 195081268824, 390162537648]

約数ペア:

[(1, 390162537648), (2, 195081268824), (3, 130054179216), (4, 97540634412), (6, 65027089608), (8, 48770317206), (9, 43351393072), (12, 32513544804), (13, 30012502896), (16, 24385158603), (18, 21675696536), (24, 16256772402), (26, 15006251448), (36, 10837848268), (39, 10004167632), (48, 8128386201), (52, 7503125724), (72, 5418924134), (78, 5002083816), (104, 3751562862), (117, 3334722544), (144, 2709462067), (156, 2501041908), (208, 1875781431), (234, 1667361272), (312, 1250520954), (468, 833680636), (624, 625260477), (936, 416840318), (1872, 208420159), (5419, 71998992), (10838, 35999496), (16257, 23999664), (21676, 17999748), (32514, 11999832), (38461, 10144368), (43352, 8999874), (48771, 7999888), (65028, 5999916), (70447, 5538384), (76922, 5072184), (86704, 4499937), (97542, 3999944), (115383, 3381456), (130056, 2999958), (140894, 2769192), (153844, 2536092), (195084, 1999972), (211341, 1846128), (230766, 1690728), (260112, 1499979), (281788, 1384596), (307688, 1268046), (346149, 1127152), (390168, 999986), (422682, 923064), (461532, 845364), (499993, 780336), (563576, 692298), (615376, 634023)]