776367056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{811}}^1$

素因数の和:952

約数の個数: 80

約数和(自身を含む): 1643228160

約数和(自身を除く): 866861104

約数列:

[1, 2, 4, 8, 16, 19, 38, 47, 67, 76, 94, 134, 152, 188, 268, 304, 376, 536, 752, 811, 893, 1072, 1273, 1622, 1786, 2546, 3149, 3244, 3572, 5092, 6298, 6488, 7144, 10184, 12596, 12976, 14288, 15409, 20368, 25192, 30818, 38117, 50384, 54337, 59831, 61636, 76234, 108674, 119662, 123272, 152468, 217348, 239324, 246544, 304936, 434696, 478648, 609872, 724223, 869392, 957296, 1032403, 1448446, 2064806, 2553839, 2896892, 4129612, 5107678, 5793784, 8259224, 10215356, 11587568, 16518448, 20430712, 40861424, 48522941, 97045882, 194091764, 388183528, 776367056]

約数ペア:

[(1, 776367056), (2, 388183528), (4, 194091764), (8, 97045882), (16, 48522941), (19, 40861424), (38, 20430712), (47, 16518448), (67, 11587568), (76, 10215356), (94, 8259224), (134, 5793784), (152, 5107678), (188, 4129612), (268, 2896892), (304, 2553839), (376, 2064806), (536, 1448446), (752, 1032403), (811, 957296), (893, 869392), (1072, 724223), (1273, 609872), (1622, 478648), (1786, 434696), (2546, 304936), (3149, 246544), (3244, 239324), (3572, 217348), (5092, 152468), (6298, 123272), (6488, 119662), (7144, 108674), (10184, 76234), (12596, 61636), (12976, 59831), (14288, 54337), (15409, 50384), (20368, 38117), (25192, 30818)]