1916665296

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{839}}^1$

素因数の和:1393

約数の個数: 160

約数和(自身を含む): 6112942080

約数和(自身を除く): 4196276784

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 523, 546, 624, 728, 839, 1046, 1092, 1456, 1569, 1678, 2092, 2184, 2517, 3138, 3356, 3661, 4184, 4368, 5034, 5873, 6276, 6712, 6799, 7322, 8368, 10068, 10907, 10983, 11746, 12552, 13424, 13598, 14644, 17619, 20136, 20397, 21814, 21966, 23492, 25104, 27196, 29288, 32721, 35238, 40272, 40794, 43628, 43932, 46984, 47593, 54392, 58576, 65442, 70476, 76349, 81588, 87256, 87864, 93968, 95186, 108784, 130884, 140952, 142779, 152698, 163176, 174512, 175728, 190372, 229047, 261768, 281904, 285558, 305396, 326352, 380744, 438797, 458094, 523536, 571116, 610792, 761488, 877594, 916188, 1142232, 1221584, 1316391, 1755188, 1832376, 2284464, 2632782, 3071579, 3510376, 3664752, 5265564, 5704361, 6143158, 7020752, 9214737, 10531128, 11408722, 12286316, 17113083, 18429474, 21062256, 22817444, 24572632, 34226166, 36858948, 39930527, 45634888, 49145264, 68452332, 73717896, 79861054, 91269776, 119791581, 136904664, 147435792, 159722108, 239583162, 273809328, 319444216, 479166324, 638888432, 958332648, 1916665296]

約数ペア:

[(1, 1916665296), (2, 958332648), (3, 638888432), (4, 479166324), (6, 319444216), (7, 273809328), (8, 239583162), (12, 159722108), (13, 147435792), (14, 136904664), (16, 119791581), (21, 91269776), (24, 79861054), (26, 73717896), (28, 68452332), (39, 49145264), (42, 45634888), (48, 39930527), (52, 36858948), (56, 34226166), (78, 24572632), (84, 22817444), (91, 21062256), (104, 18429474), (112, 17113083), (156, 12286316), (168, 11408722), (182, 10531128), (208, 9214737), (273, 7020752), (312, 6143158), (336, 5704361), (364, 5265564), (523, 3664752), (546, 3510376), (624, 3071579), (728, 2632782), (839, 2284464), (1046, 1832376), (1092, 1755188), (1456, 1316391), (1569, 1221584), (1678, 1142232), (2092, 916188), (2184, 877594), (2517, 761488), (3138, 610792), (3356, 571116), (3661, 523536), (4184, 458094), (4368, 438797), (5034, 380744), (5873, 326352), (6276, 305396), (6712, 285558), (6799, 281904), (7322, 261768), (8368, 229047), (10068, 190372), (10907, 175728), (10983, 174512), (11746, 163176), (12552, 152698), (13424, 142779), (13598, 140952), (14644, 130884), (17619, 108784), (20136, 95186), (20397, 93968), (21814, 87864), (21966, 87256), (23492, 81588), (25104, 76349), (27196, 70476), (29288, 65442), (32721, 58576), (35238, 54392), (40272, 47593), (40794, 46984), (43628, 43932)]