345451036690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{743}}^1\times {\mathrm{4241}}^1$

素因数の和:5587

約数の個数: 64

約数和(自身を含む): 656710467840

約数和(自身を除く): 311259431150

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 577, 743, 1154, 1486, 2885, 3715, 4241, 5770, 7430, 8482, 10963, 14117, 21205, 21926, 28234, 42410, 54815, 70585, 80579, 109630, 141170, 161158, 402895, 428711, 805790, 857422, 2143555, 2447057, 3151063, 4287110, 4894114, 6302126, 8145509, 12235285, 15755315, 16291018, 24470570, 31510630, 40727545, 46494083, 59870197, 81455090, 92988166, 119740394, 232470415, 299350985, 464940830, 598701970, 1818163351, 3636326702, 9090816755, 18181633510, 34545103669, 69090207338, 172725518345, 345451036690]

約数ペア:

[(1, 345451036690), (2, 172725518345), (5, 69090207338), (10, 34545103669), (19, 18181633510), (38, 9090816755), (95, 3636326702), (190, 1818163351), (577, 598701970), (743, 464940830), (1154, 299350985), (1486, 232470415), (2885, 119740394), (3715, 92988166), (4241, 81455090), (5770, 59870197), (7430, 46494083), (8482, 40727545), (10963, 31510630), (14117, 24470570), (21205, 16291018), (21926, 15755315), (28234, 12235285), (42410, 8145509), (54815, 6302126), (70585, 4894114), (80579, 4287110), (109630, 3151063), (141170, 2447057), (161158, 2143555), (402895, 857422), (428711, 805790)]