488554368

素因数分解:

$2^7\times 3^1\times {\mathrm{61}}^1\times {\mathrm{20857}}^1$

素因数の和:20935

約数の個数: 64

約数和(自身を含む): 1319059920

約数和(自身を除く): 830505552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 366, 384, 488, 732, 976, 1464, 1952, 2928, 3904, 5856, 7808, 11712, 20857, 23424, 41714, 62571, 83428, 125142, 166856, 250284, 333712, 500568, 667424, 1001136, 1272277, 1334848, 2002272, 2544554, 2669696, 3816831, 4004544, 5089108, 7633662, 8009088, 10178216, 15267324, 20356432, 30534648, 40712864, 61069296, 81425728, 122138592, 162851456, 244277184, 488554368]

約数ペア:

[(1, 488554368), (2, 244277184), (3, 162851456), (4, 122138592), (6, 81425728), (8, 61069296), (12, 40712864), (16, 30534648), (24, 20356432), (32, 15267324), (48, 10178216), (61, 8009088), (64, 7633662), (96, 5089108), (122, 4004544), (128, 3816831), (183, 2669696), (192, 2544554), (244, 2002272), (366, 1334848), (384, 1272277), (488, 1001136), (732, 667424), (976, 500568), (1464, 333712), (1952, 250284), (2928, 166856), (3904, 125142), (5856, 83428), (7808, 62571), (11712, 41714), (20857, 23424)]