336723006508

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{339991}}^1$

素因数の和:340203

約数の個数: 72

約数和(自身を含む): 711926928384

約数和(自身を除く): 375203921876

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 163, 196, 217, 326, 434, 652, 868, 1141, 1519, 2282, 3038, 4564, 5053, 6076, 7987, 10106, 15974, 20212, 31948, 35371, 70742, 141484, 247597, 339991, 495194, 679982, 990388, 1359964, 2379937, 4759874, 9519748, 10539721, 16659559, 21079442, 33319118, 42158884, 55418533, 66638236, 73778047, 110837066, 147556094, 221674132, 295112188, 387929731, 516446329, 775859462, 1032892658, 1551718924, 1717974523, 2065785316, 2715508117, 3435949046, 5431016234, 6871898092, 10862032468, 12025821661, 24051643322, 48103286644, 84180751627, 168361503254, 336723006508]

約数ペア:

[(1, 336723006508), (2, 168361503254), (4, 84180751627), (7, 48103286644), (14, 24051643322), (28, 12025821661), (31, 10862032468), (49, 6871898092), (62, 5431016234), (98, 3435949046), (124, 2715508117), (163, 2065785316), (196, 1717974523), (217, 1551718924), (326, 1032892658), (434, 775859462), (652, 516446329), (868, 387929731), (1141, 295112188), (1519, 221674132), (2282, 147556094), (3038, 110837066), (4564, 73778047), (5053, 66638236), (6076, 55418533), (7987, 42158884), (10106, 33319118), (15974, 21079442), (20212, 16659559), (31948, 10539721), (35371, 9519748), (70742, 4759874), (141484, 2379937), (247597, 1359964), (339991, 990388), (495194, 679982)]