19081296864

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{74527}}^1$

素因数の和:74677

約数の個数: 144

約数和(自身を含む): 62503354368

約数和(自身を除く): 43422057504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 127, 144, 168, 224, 252, 254, 288, 336, 381, 504, 508, 672, 762, 889, 1008, 1016, 1143, 1524, 1778, 2016, 2032, 2286, 2667, 3048, 3556, 4064, 4572, 5334, 6096, 7112, 8001, 9144, 10668, 12192, 14224, 16002, 18288, 21336, 28448, 32004, 36576, 42672, 64008, 74527, 85344, 128016, 149054, 223581, 256032, 298108, 447162, 521689, 596216, 670743, 894324, 1043378, 1192432, 1341486, 1565067, 1788648, 2086756, 2384864, 2682972, 3130134, 3577296, 4173512, 4695201, 5365944, 6260268, 7154592, 8347024, 9390402, 9464929, 10731888, 12520536, 16694048, 18780804, 18929858, 21463776, 25041072, 28394787, 37561608, 37859716, 50082144, 56789574, 66254503, 75123216, 75719432, 85184361, 113579148, 132509006, 150246432, 151438864, 170368722, 198763509, 227158296, 265018012, 302877728, 340737444, 397527018, 454316592, 530036024, 596290527, 681474888, 795054036, 908633184, 1060072048, 1192581054, 1362949776, 1590108072, 2120144096, 2385162108, 2725899552, 3180216144, 4770324216, 6360432288, 9540648432, 19081296864]

約数ペア:

[(1, 19081296864), (2, 9540648432), (3, 6360432288), (4, 4770324216), (6, 3180216144), (7, 2725899552), (8, 2385162108), (9, 2120144096), (12, 1590108072), (14, 1362949776), (16, 1192581054), (18, 1060072048), (21, 908633184), (24, 795054036), (28, 681474888), (32, 596290527), (36, 530036024), (42, 454316592), (48, 397527018), (56, 340737444), (63, 302877728), (72, 265018012), (84, 227158296), (96, 198763509), (112, 170368722), (126, 151438864), (127, 150246432), (144, 132509006), (168, 113579148), (224, 85184361), (252, 75719432), (254, 75123216), (288, 66254503), (336, 56789574), (381, 50082144), (504, 37859716), (508, 37561608), (672, 28394787), (762, 25041072), (889, 21463776), (1008, 18929858), (1016, 18780804), (1143, 16694048), (1524, 12520536), (1778, 10731888), (2016, 9464929), (2032, 9390402), (2286, 8347024), (2667, 7154592), (3048, 6260268), (3556, 5365944), (4064, 4695201), (4572, 4173512), (5334, 3577296), (6096, 3130134), (7112, 2682972), (8001, 2384864), (9144, 2086756), (10668, 1788648), (12192, 1565067), (14224, 1341486), (16002, 1192432), (18288, 1043378), (21336, 894324), (28448, 670743), (32004, 596216), (36576, 521689), (42672, 447162), (64008, 298108), (74527, 256032), (85344, 223581), (128016, 149054)]