374770396

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 907583488

約数和(自身を除く): 532813092

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 67, 77, 91, 121, 127, 134, 143, 154, 182, 242, 254, 268, 286, 308, 364, 469, 484, 508, 572, 737, 847, 871, 889, 938, 1001, 1397, 1474, 1573, 1651, 1694, 1742, 1778, 1876, 2002, 2794, 2948, 3146, 3302, 3388, 3484, 3556, 4004, 5159, 5588, 6097, 6292, 6604, 8107, 8509, 9581, 9779, 10318, 11011, 11557, 12194, 15367, 16214, 17018, 18161, 19162, 19558, 20636, 22022, 23114, 24388, 30734, 32428, 34036, 36322, 38324, 39116, 44044, 46228, 56749, 59563, 61468, 67067, 72644, 93599, 105391, 107569, 110617, 113498, 119126, 127127, 134134, 187198, 199771, 210782, 215138, 221234, 226996, 238252, 254254, 268268, 374396, 399542, 421564, 430276, 442468, 508508, 655193, 737737, 774319, 799084, 1029589, 1216787, 1310386, 1398397, 1475474, 1548638, 2059178, 2433574, 2620772, 2796794, 2950948, 3097276, 4118356, 4867148, 5593588, 7207123, 8517509, 13384657, 14414246, 17035018, 26769314, 28828492, 34070036, 53538628, 93692599, 187385198, 374770396]

約数ペア:

[(1, 374770396), (2, 187385198), (4, 93692599), (7, 53538628), (11, 34070036), (13, 28828492), (14, 26769314), (22, 17035018), (26, 14414246), (28, 13384657), (44, 8517509), (52, 7207123), (67, 5593588), (77, 4867148), (91, 4118356), (121, 3097276), (127, 2950948), (134, 2796794), (143, 2620772), (154, 2433574), (182, 2059178), (242, 1548638), (254, 1475474), (268, 1398397), (286, 1310386), (308, 1216787), (364, 1029589), (469, 799084), (484, 774319), (508, 737737), (572, 655193), (737, 508508), (847, 442468), (871, 430276), (889, 421564), (938, 399542), (1001, 374396), (1397, 268268), (1474, 254254), (1573, 238252), (1651, 226996), (1694, 221234), (1742, 215138), (1778, 210782), (1876, 199771), (2002, 187198), (2794, 134134), (2948, 127127), (3146, 119126), (3302, 113498), (3388, 110617), (3484, 107569), (3556, 105391), (4004, 93599), (5159, 72644), (5588, 67067), (6097, 61468), (6292, 59563), (6604, 56749), (8107, 46228), (8509, 44044), (9581, 39116), (9779, 38324), (10318, 36322), (11011, 34036), (11557, 32428), (12194, 30734), (15367, 24388), (16214, 23114), (17018, 22022), (18161, 20636), (19162, 19558)]