253002258

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{863}}^1$

素因数の和:1024

約数の個数: 64

約数和(自身を含む): 578534400

約数和(自身を除く): 325532142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 89, 122, 178, 183, 267, 366, 534, 549, 801, 863, 1098, 1602, 1647, 1726, 2403, 2589, 3294, 4806, 5178, 5429, 7767, 10858, 15534, 16287, 23301, 32574, 46602, 48861, 52643, 76807, 97722, 105286, 146583, 153614, 157929, 230421, 293166, 315858, 460842, 473787, 691263, 947574, 1382526, 1421361, 2073789, 2842722, 4147578, 4685227, 9370454, 14055681, 28111362, 42167043, 84334086, 126501129, 253002258]

約数ペア:

[(1, 253002258), (2, 126501129), (3, 84334086), (6, 42167043), (9, 28111362), (18, 14055681), (27, 9370454), (54, 4685227), (61, 4147578), (89, 2842722), (122, 2073789), (178, 1421361), (183, 1382526), (267, 947574), (366, 691263), (534, 473787), (549, 460842), (801, 315858), (863, 293166), (1098, 230421), (1602, 157929), (1647, 153614), (1726, 146583), (2403, 105286), (2589, 97722), (3294, 76807), (4806, 52643), (5178, 48861), (5429, 46602), (7767, 32574), (10858, 23301), (15534, 16287)]