488374632

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{356999}}^1$

素因数の和:357030

約数の個数: 48

約数和(自身を含む): 1392300000

約数和(自身を除く): 903925368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 356999, 713998, 1070997, 1427996, 2141994, 2855992, 3212991, 4283988, 6425982, 6782981, 8567976, 12851964, 13565962, 20348943, 25703928, 27131924, 40697886, 54263848, 61046829, 81395772, 122093658, 162791544, 244187316, 488374632]

約数ペア:

[(1, 488374632), (2, 244187316), (3, 162791544), (4, 122093658), (6, 81395772), (8, 61046829), (9, 54263848), (12, 40697886), (18, 27131924), (19, 25703928), (24, 20348943), (36, 13565962), (38, 12851964), (57, 8567976), (72, 6782981), (76, 6425982), (114, 4283988), (152, 3212991), (171, 2855992), (228, 2141994), (342, 1427996), (456, 1070997), (684, 713998), (1368, 356999)]