1405359168

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{641}}^1$

素因数の和:1276

約数の個数: 112

約数和(自身を含む): 3926677440

約数和(自身を除く): 2521318272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 601, 608, 641, 912, 1202, 1216, 1282, 1803, 1824, 1923, 2404, 2564, 3606, 3648, 3846, 4808, 5128, 7212, 7692, 9616, 10256, 11419, 12179, 14424, 15384, 19232, 20512, 22838, 24358, 28848, 30768, 34257, 36537, 38464, 41024, 45676, 48716, 57696, 61536, 68514, 73074, 91352, 97432, 115392, 123072, 137028, 146148, 182704, 194864, 274056, 292296, 365408, 385241, 389728, 548112, 584592, 730816, 770482, 779456, 1096224, 1155723, 1169184, 1540964, 2192448, 2311446, 2338368, 3081928, 4622892, 6163856, 7319579, 9245784, 12327712, 14639158, 18491568, 21958737, 24655424, 29278316, 36983136, 43917474, 58556632, 73966272, 87834948, 117113264, 175669896, 234226528, 351339792, 468453056, 702679584, 1405359168]

約数ペア:

[(1, 1405359168), (2, 702679584), (3, 468453056), (4, 351339792), (6, 234226528), (8, 175669896), (12, 117113264), (16, 87834948), (19, 73966272), (24, 58556632), (32, 43917474), (38, 36983136), (48, 29278316), (57, 24655424), (64, 21958737), (76, 18491568), (96, 14639158), (114, 12327712), (152, 9245784), (192, 7319579), (228, 6163856), (304, 4622892), (456, 3081928), (601, 2338368), (608, 2311446), (641, 2192448), (912, 1540964), (1202, 1169184), (1216, 1155723), (1282, 1096224), (1803, 779456), (1824, 770482), (1923, 730816), (2404, 584592), (2564, 548112), (3606, 389728), (3648, 385241), (3846, 365408), (4808, 292296), (5128, 274056), (7212, 194864), (7692, 182704), (9616, 146148), (10256, 137028), (11419, 123072), (12179, 115392), (14424, 97432), (15384, 91352), (19232, 73074), (20512, 68514), (22838, 61536), (24358, 57696), (28848, 48716), (30768, 45676), (34257, 41024), (36537, 38464)]