4061429892

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1394

約数の個数: 144

約数和(自身を含む): 11672489920

約数和(自身を除く): 7611060028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 661, 684, 691, 741, 988, 1322, 1382, 1482, 1983, 2073, 2223, 2644, 2764, 2964, 3966, 4146, 4446, 5949, 6219, 7932, 8292, 8593, 8892, 8983, 11898, 12438, 12559, 13129, 17186, 17966, 23796, 24876, 25118, 25779, 26258, 26949, 34372, 35932, 37677, 39387, 50236, 51558, 52516, 53898, 75354, 77337, 78774, 80847, 103116, 107796, 113031, 118161, 150708, 154674, 157548, 161694, 163267, 170677, 226062, 236322, 309348, 323388, 326534, 341354, 452124, 456751, 472644, 489801, 512031, 653068, 682708, 913502, 979602, 1024062, 1370253, 1469403, 1536093, 1827004, 1959204, 2048124, 2740506, 2938806, 3072186, 4110759, 5481012, 5877612, 5937763, 6144372, 8221518, 8678269, 11875526, 16443036, 17356538, 17813289, 23751052, 26034807, 34713076, 35626578, 52069614, 53439867, 71253156, 78104421, 104139228, 106879734, 112817497, 156208842, 213759468, 225634994, 312417684, 338452491, 451269988, 676904982, 1015357473, 1353809964, 2030714946, 4061429892]

約数ペア:

[(1, 4061429892), (2, 2030714946), (3, 1353809964), (4, 1015357473), (6, 676904982), (9, 451269988), (12, 338452491), (13, 312417684), (18, 225634994), (19, 213759468), (26, 156208842), (36, 112817497), (38, 106879734), (39, 104139228), (52, 78104421), (57, 71253156), (76, 53439867), (78, 52069614), (114, 35626578), (117, 34713076), (156, 26034807), (171, 23751052), (228, 17813289), (234, 17356538), (247, 16443036), (342, 11875526), (468, 8678269), (494, 8221518), (661, 6144372), (684, 5937763), (691, 5877612), (741, 5481012), (988, 4110759), (1322, 3072186), (1382, 2938806), (1482, 2740506), (1983, 2048124), (2073, 1959204), (2223, 1827004), (2644, 1536093), (2764, 1469403), (2964, 1370253), (3966, 1024062), (4146, 979602), (4446, 913502), (5949, 682708), (6219, 653068), (7932, 512031), (8292, 489801), (8593, 472644), (8892, 456751), (8983, 452124), (11898, 341354), (12438, 326534), (12559, 323388), (13129, 309348), (17186, 236322), (17966, 226062), (23796, 170677), (24876, 163267), (25118, 161694), (25779, 157548), (26258, 154674), (26949, 150708), (34372, 118161), (35932, 113031), (37677, 107796), (39387, 103116), (50236, 80847), (51558, 78774), (52516, 77337), (53898, 75354)]