16991894088

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{10193}}^1$

素因数の和:10368

約数の個数: 144

約数和(自身を含む): 50200658820

約数和(自身を除く): 33208764732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 137, 156, 169, 234, 274, 312, 338, 411, 468, 507, 548, 676, 822, 936, 1014, 1096, 1233, 1352, 1521, 1644, 1781, 2028, 2466, 3042, 3288, 3562, 4056, 4932, 5343, 6084, 7124, 9864, 10193, 10686, 12168, 14248, 16029, 20386, 21372, 23153, 30579, 32058, 40772, 42744, 46306, 61158, 64116, 69459, 81544, 91737, 92612, 122316, 128232, 132509, 138918, 183474, 185224, 208377, 244632, 265018, 277836, 366948, 397527, 416754, 530036, 555672, 733896, 795054, 833508, 1060072, 1192581, 1396441, 1590108, 1667016, 1722617, 2385162, 2792882, 3180216, 3445234, 4189323, 4770324, 5167851, 5585764, 6890468, 8378646, 9540648, 10335702, 11171528, 12567969, 13780936, 15503553, 16757292, 18153733, 20671404, 25135938, 31007106, 33514584, 36307466, 41342808, 50271876, 54461199, 62014212, 72614932, 100543752, 108922398, 124028424, 145229864, 163383597, 217844796, 235998529, 326767194, 435689592, 471997058, 653534388, 707995587, 943994116, 1307068776, 1415991174, 1887988232, 2123986761, 2831982348, 4247973522, 5663964696, 8495947044, 16991894088]

約数ペア:

[(1, 16991894088), (2, 8495947044), (3, 5663964696), (4, 4247973522), (6, 2831982348), (8, 2123986761), (9, 1887988232), (12, 1415991174), (13, 1307068776), (18, 943994116), (24, 707995587), (26, 653534388), (36, 471997058), (39, 435689592), (52, 326767194), (72, 235998529), (78, 217844796), (104, 163383597), (117, 145229864), (137, 124028424), (156, 108922398), (169, 100543752), (234, 72614932), (274, 62014212), (312, 54461199), (338, 50271876), (411, 41342808), (468, 36307466), (507, 33514584), (548, 31007106), (676, 25135938), (822, 20671404), (936, 18153733), (1014, 16757292), (1096, 15503553), (1233, 13780936), (1352, 12567969), (1521, 11171528), (1644, 10335702), (1781, 9540648), (2028, 8378646), (2466, 6890468), (3042, 5585764), (3288, 5167851), (3562, 4770324), (4056, 4189323), (4932, 3445234), (5343, 3180216), (6084, 2792882), (7124, 2385162), (9864, 1722617), (10193, 1667016), (10686, 1590108), (12168, 1396441), (14248, 1192581), (16029, 1060072), (20386, 833508), (21372, 795054), (23153, 733896), (30579, 555672), (32058, 530036), (40772, 416754), (42744, 397527), (46306, 366948), (61158, 277836), (64116, 265018), (69459, 244632), (81544, 208377), (91737, 185224), (92612, 183474), (122316, 138918), (128232, 132509)]