423947532

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{26189}}^1$

素因数の和:26286

約数の個数: 48

約数和(自身を含む): 1055980800

約数和(自身を除く): 632033268

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 71, 76, 114, 142, 213, 228, 284, 426, 852, 1349, 2698, 4047, 5396, 8094, 16188, 26189, 52378, 78567, 104756, 157134, 314268, 497591, 995182, 1492773, 1859419, 1990364, 2985546, 3718838, 5578257, 5971092, 7437676, 11156514, 22313028, 35328961, 70657922, 105986883, 141315844, 211973766, 423947532]

約数ペア:

[(1, 423947532), (2, 211973766), (3, 141315844), (4, 105986883), (6, 70657922), (12, 35328961), (19, 22313028), (38, 11156514), (57, 7437676), (71, 5971092), (76, 5578257), (114, 3718838), (142, 2985546), (213, 1990364), (228, 1859419), (284, 1492773), (426, 995182), (852, 497591), (1349, 314268), (2698, 157134), (4047, 104756), (5396, 78567), (8094, 52378), (16188, 26189)]