15666775032

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{52631}}^1$

素因数の和:52876

約数の個数: 64

約数和(自身を含む): 39916108800

約数和(自身を除く): 24249333768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 157, 158, 237, 314, 316, 471, 474, 628, 632, 942, 948, 1256, 1884, 1896, 3768, 12403, 24806, 37209, 49612, 52631, 74418, 99224, 105262, 148836, 157893, 210524, 297672, 315786, 421048, 631572, 1263144, 4157849, 8263067, 8315698, 12473547, 16526134, 16631396, 24789201, 24947094, 33052268, 33262792, 49578402, 49894188, 66104536, 99156804, 99788376, 198313608, 652782293, 1305564586, 1958346879, 2611129172, 3916693758, 5222258344, 7833387516, 15666775032]

約数ペア:

[(1, 15666775032), (2, 7833387516), (3, 5222258344), (4, 3916693758), (6, 2611129172), (8, 1958346879), (12, 1305564586), (24, 652782293), (79, 198313608), (157, 99788376), (158, 99156804), (237, 66104536), (314, 49894188), (316, 49578402), (471, 33262792), (474, 33052268), (628, 24947094), (632, 24789201), (942, 16631396), (948, 16526134), (1256, 12473547), (1884, 8315698), (1896, 8263067), (3768, 4157849), (12403, 1263144), (24806, 631572), (37209, 421048), (49612, 315786), (52631, 297672), (74418, 210524), (99224, 157893), (105262, 148836)]