493833028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 96

約数和(自身を含む): 1023402240

約数和(自身を除く): 529569212

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 73, 76, 82, 146, 164, 167, 247, 292, 334, 494, 533, 668, 779, 949, 988, 1066, 1387, 1558, 1898, 2132, 2171, 2774, 2993, 3116, 3173, 3796, 4342, 5548, 5986, 6346, 6847, 8684, 10127, 11972, 12191, 12692, 13694, 18031, 20254, 24382, 27388, 36062, 38909, 40508, 41249, 48764, 56867, 72124, 77818, 82498, 89011, 113734, 130093, 155636, 158483, 164996, 178022, 227468, 231629, 260186, 316966, 356044, 463258, 499831, 520372, 633932, 739271, 926516, 999662, 1478542, 1691209, 1999324, 2957084, 3011177, 3382418, 6022354, 6497803, 6764836, 9496789, 12044708, 12995606, 18993578, 25991212, 37987156, 123458257, 246916514, 493833028]

約数ペア:

[(1, 493833028), (2, 246916514), (4, 123458257), (13, 37987156), (19, 25991212), (26, 18993578), (38, 12995606), (41, 12044708), (52, 9496789), (73, 6764836), (76, 6497803), (82, 6022354), (146, 3382418), (164, 3011177), (167, 2957084), (247, 1999324), (292, 1691209), (334, 1478542), (494, 999662), (533, 926516), (668, 739271), (779, 633932), (949, 520372), (988, 499831), (1066, 463258), (1387, 356044), (1558, 316966), (1898, 260186), (2132, 231629), (2171, 227468), (2774, 178022), (2993, 164996), (3116, 158483), (3173, 155636), (3796, 130093), (4342, 113734), (5548, 89011), (5986, 82498), (6346, 77818), (6847, 72124), (8684, 56867), (10127, 48764), (11972, 41249), (12191, 40508), (12692, 38909), (13694, 36062), (18031, 27388), (20254, 24382)]