16355371536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{24547}}^1$

素因数の和:25229

約数の個数: 120

約数和(自身を含む): 52392501824

約数和(自身を除く): 36037130288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 661, 1008, 1322, 1983, 2644, 3966, 4627, 5288, 5949, 7932, 9254, 10576, 11898, 13881, 15864, 18508, 23796, 24547, 27762, 31728, 37016, 41643, 47592, 49094, 55524, 73641, 74032, 83286, 95184, 98188, 111048, 147282, 166572, 171829, 196376, 220923, 222096, 294564, 333144, 343658, 392752, 441846, 515487, 589128, 666288, 687316, 883692, 1030974, 1178256, 1374632, 1546461, 1767384, 2061948, 2749264, 3092922, 3534768, 4123896, 6185844, 8247792, 12371688, 16225567, 24743376, 32451134, 48676701, 64902268, 97353402, 113578969, 129804536, 146030103, 194706804, 227157938, 259609072, 292060206, 340736907, 389413608, 454315876, 584120412, 681473814, 778827216, 908631752, 1022210721, 1168240824, 1362947628, 1817263504, 2044421442, 2336481648, 2725895256, 4088842884, 5451790512, 8177685768, 16355371536]

約数ペア:

[(1, 16355371536), (2, 8177685768), (3, 5451790512), (4, 4088842884), (6, 2725895256), (7, 2336481648), (8, 2044421442), (9, 1817263504), (12, 1362947628), (14, 1168240824), (16, 1022210721), (18, 908631752), (21, 778827216), (24, 681473814), (28, 584120412), (36, 454315876), (42, 389413608), (48, 340736907), (56, 292060206), (63, 259609072), (72, 227157938), (84, 194706804), (112, 146030103), (126, 129804536), (144, 113578969), (168, 97353402), (252, 64902268), (336, 48676701), (504, 32451134), (661, 24743376), (1008, 16225567), (1322, 12371688), (1983, 8247792), (2644, 6185844), (3966, 4123896), (4627, 3534768), (5288, 3092922), (5949, 2749264), (7932, 2061948), (9254, 1767384), (10576, 1546461), (11898, 1374632), (13881, 1178256), (15864, 1030974), (18508, 883692), (23796, 687316), (24547, 666288), (27762, 589128), (31728, 515487), (37016, 441846), (41643, 392752), (47592, 343658), (49094, 333144), (55524, 294564), (73641, 222096), (74032, 220923), (83286, 196376), (95184, 171829), (98188, 166572), (111048, 147282)]