397024104

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{857}}^1$

素因数の和:1162

約数の個数: 64

約数和(自身を含む): 1009008000

約数和(自身を除く): 611983896

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 199, 291, 388, 398, 582, 597, 776, 796, 857, 1164, 1194, 1592, 1714, 2328, 2388, 2571, 3428, 4776, 5142, 6856, 10284, 19303, 20568, 38606, 57909, 77212, 83129, 115818, 154424, 166258, 170543, 231636, 249387, 332516, 341086, 463272, 498774, 511629, 665032, 682172, 997548, 1023258, 1364344, 1995096, 2046516, 4093032, 16542671, 33085342, 49628013, 66170684, 99256026, 132341368, 198512052, 397024104]

約数ペア:

[(1, 397024104), (2, 198512052), (3, 132341368), (4, 99256026), (6, 66170684), (8, 49628013), (12, 33085342), (24, 16542671), (97, 4093032), (194, 2046516), (199, 1995096), (291, 1364344), (388, 1023258), (398, 997548), (582, 682172), (597, 665032), (776, 511629), (796, 498774), (857, 463272), (1164, 341086), (1194, 332516), (1592, 249387), (1714, 231636), (2328, 170543), (2388, 166258), (2571, 154424), (3428, 115818), (4776, 83129), (5142, 77212), (6856, 57909), (10284, 38606), (19303, 20568)]