262253268

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1594

約数の個数: 96

約数和(自身を含む): 719953920

約数和(自身を除く): 457700652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 71, 92, 108, 138, 142, 207, 213, 276, 284, 414, 426, 621, 639, 828, 852, 1242, 1278, 1487, 1633, 1917, 2484, 2556, 2974, 3266, 3834, 4461, 4899, 5948, 6532, 7668, 8922, 9798, 13383, 14697, 17844, 19596, 26766, 29394, 34201, 40149, 44091, 53532, 58788, 68402, 80298, 88182, 102603, 105577, 136804, 160596, 176364, 205206, 211154, 307809, 316731, 410412, 422308, 615618, 633462, 923427, 950193, 1231236, 1266924, 1846854, 1900386, 2428271, 2850579, 3693708, 3800772, 4856542, 5701158, 7284813, 9713084, 11402316, 14569626, 21854439, 29139252, 43708878, 65563317, 87417756, 131126634, 262253268]

約数ペア:

[(1, 262253268), (2, 131126634), (3, 87417756), (4, 65563317), (6, 43708878), (9, 29139252), (12, 21854439), (18, 14569626), (23, 11402316), (27, 9713084), (36, 7284813), (46, 5701158), (54, 4856542), (69, 3800772), (71, 3693708), (92, 2850579), (108, 2428271), (138, 1900386), (142, 1846854), (207, 1266924), (213, 1231236), (276, 950193), (284, 923427), (414, 633462), (426, 615618), (621, 422308), (639, 410412), (828, 316731), (852, 307809), (1242, 211154), (1278, 205206), (1487, 176364), (1633, 160596), (1917, 136804), (2484, 105577), (2556, 102603), (2974, 88182), (3266, 80298), (3834, 68402), (4461, 58788), (4899, 53532), (5948, 44091), (6532, 40149), (7668, 34201), (8922, 29394), (9798, 26766), (13383, 19596), (14697, 17844)]