16967610784

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{331}}^1$

素因数の和:639

約数の個数: 144

約数和(自身を含む): 37294399296

約数和(自身を除く): 20326788512

約数列:

[1, 2, 4, 8, 16, 17, 23, 32, 34, 46, 68, 92, 136, 184, 241, 272, 289, 331, 368, 391, 482, 544, 578, 662, 736, 782, 964, 1156, 1324, 1564, 1928, 2312, 2648, 3128, 3856, 4097, 4624, 5296, 5543, 5627, 6256, 6647, 7613, 7712, 8194, 9248, 10592, 11086, 11254, 12512, 13294, 15226, 16388, 22172, 22508, 26588, 30452, 32776, 44344, 45016, 53176, 60904, 65552, 69649, 79771, 88688, 90032, 94231, 95659, 106352, 121808, 129421, 131104, 139298, 159542, 177376, 180064, 188462, 191318, 212704, 243616, 258842, 278596, 319084, 376924, 382636, 517684, 557192, 638168, 753848, 765272, 1035368, 1114384, 1276336, 1356107, 1507696, 1530544, 1601927, 1834733, 2070736, 2200157, 2228768, 2552672, 2712214, 3015392, 3061088, 3203854, 3669466, 4141472, 4400314, 5424428, 6407708, 7338932, 8800628, 10848856, 12815416, 14677864, 17601256, 21697712, 23053819, 25630832, 29355728, 31190461, 35202512, 43395424, 46107638, 51261664, 58711456, 62380922, 70405024, 92215276, 124761844, 184430552, 249523688, 368861104, 499047376, 530237837, 737722208, 998094752, 1060475674, 2120951348, 4241902696, 8483805392, 16967610784]

約数ペア:

[(1, 16967610784), (2, 8483805392), (4, 4241902696), (8, 2120951348), (16, 1060475674), (17, 998094752), (23, 737722208), (32, 530237837), (34, 499047376), (46, 368861104), (68, 249523688), (92, 184430552), (136, 124761844), (184, 92215276), (241, 70405024), (272, 62380922), (289, 58711456), (331, 51261664), (368, 46107638), (391, 43395424), (482, 35202512), (544, 31190461), (578, 29355728), (662, 25630832), (736, 23053819), (782, 21697712), (964, 17601256), (1156, 14677864), (1324, 12815416), (1564, 10848856), (1928, 8800628), (2312, 7338932), (2648, 6407708), (3128, 5424428), (3856, 4400314), (4097, 4141472), (4624, 3669466), (5296, 3203854), (5543, 3061088), (5627, 3015392), (6256, 2712214), (6647, 2552672), (7613, 2228768), (7712, 2200157), (8194, 2070736), (9248, 1834733), (10592, 1601927), (11086, 1530544), (11254, 1507696), (12512, 1356107), (13294, 1276336), (15226, 1114384), (16388, 1035368), (22172, 765272), (22508, 753848), (26588, 638168), (30452, 557192), (32776, 517684), (44344, 382636), (45016, 376924), (53176, 319084), (60904, 278596), (65552, 258842), (69649, 243616), (79771, 212704), (88688, 191318), (90032, 188462), (94231, 180064), (95659, 177376), (106352, 159542), (121808, 139298), (129421, 131104)]