1902968256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{74521}}^1$

素因数の和:74562

約数の個数: 112

約数和(自身を含む): 6057148160

約数和(自身を除く): 4154179904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 399, 448, 456, 532, 608, 672, 798, 912, 1064, 1216, 1344, 1596, 1824, 2128, 3192, 3648, 4256, 6384, 8512, 12768, 25536, 74521, 149042, 223563, 298084, 447126, 521647, 596168, 894252, 1043294, 1192336, 1415899, 1564941, 1788504, 2086588, 2384672, 2831798, 3129882, 3577008, 4173176, 4247697, 4769344, 5663596, 6259764, 7154016, 8346352, 8495394, 9911293, 11327192, 12519528, 14308032, 16692704, 16990788, 19822586, 22654384, 25039056, 29733879, 33385408, 33981576, 39645172, 45308768, 50078112, 59467758, 67963152, 79290344, 90617536, 100156224, 118935516, 135926304, 158580688, 237871032, 271852608, 317161376, 475742064, 634322752, 951484128, 1902968256]

約数ペア:

[(1, 1902968256), (2, 951484128), (3, 634322752), (4, 475742064), (6, 317161376), (7, 271852608), (8, 237871032), (12, 158580688), (14, 135926304), (16, 118935516), (19, 100156224), (21, 90617536), (24, 79290344), (28, 67963152), (32, 59467758), (38, 50078112), (42, 45308768), (48, 39645172), (56, 33981576), (57, 33385408), (64, 29733879), (76, 25039056), (84, 22654384), (96, 19822586), (112, 16990788), (114, 16692704), (133, 14308032), (152, 12519528), (168, 11327192), (192, 9911293), (224, 8495394), (228, 8346352), (266, 7154016), (304, 6259764), (336, 5663596), (399, 4769344), (448, 4247697), (456, 4173176), (532, 3577008), (608, 3129882), (672, 2831798), (798, 2384672), (912, 2086588), (1064, 1788504), (1216, 1564941), (1344, 1415899), (1596, 1192336), (1824, 1043294), (2128, 894252), (3192, 596168), (3648, 521647), (4256, 447126), (6384, 298084), (8512, 223563), (12768, 149042), (25536, 74521)]